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<h2 class="text-lg font-semibold">Head Office</h2>
<p class="text-sm font-light">Gedung Bank Panin, Jalan Jenderal Sudirman Kav. 1, Jakarta Pusat, 10270.<br><br><strong>Phone</strong>: +62-21 5722924<br><strong>Fax</strong>: 021 - 72789908<br><br></p>
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<p dir="ltr">When rain falls across the mining area, runoff does not simply flow directly into nearby rivers or water bodies. A dedicated water management system is in place to collect runoff, allow sediments to settle, treat the water, and verify its quality before it is released back into the environment.</p>
<p dir="ltr">This system is an integral part of water management across Harita Nickel’s operational areas. Currently, there are 52 sediment ponds, comprising 35 ponds within the Mining Business Permit (IUP) area of PT Trimegah Bangun Persada (TBP) and 17 ponds within the IUP area of PT Gane Permai Sentosa (GPS).</p>
<p dir="ltr">One of the largest is Tuguraci (TG) 2, covering approximately 43 hectares with a capacity of up to 1.2 million cubic meters. Runoff from upstream areas is collected here, giving sediment sufficient time to settle naturally before the water undergoes further treatment at the Wastewater Treatment Plant (WWTP).</p>
<p dir="ltr"><img class="img-fluid n1ed--selected" style="width: auto; height: auto;" src="https://api.tbpnickel.com/storage/images/Sediment%20Pond%20TG2_Monitor%20Air%20Tambang.jpg" alt="" width="2048" height="1365"></p>
<p dir="ltr">Harita Nickel Hydrology Strategic Compliance Engineer Aryadhani Arihta Sembiring Milala explained that the sedimentation process relies on gravity.</p>
<p dir="ltr">“Runoff is channelled through a series of ponds, allowing sediment particles sufficient settling time. Once the water has undergone sedimentation and treatment and meets the applicable water quality standards, it can then be discharged into the receiving water body,” Arya said.</p>
<p dir="ltr">Some of the treated water is also reused to support operational needs as part of efforts to improve water-use efficiency.</p>
<p dir="ltr">Water quality monitoring continues beyond the sediment ponds. Monitoring is carried out daily through automated systems and manual measurements, covering parameters such as pH, Total Suspended Solids (TSS), water clarity, and flow rate.</p>
<p dir="ltr">Harita Nickel also operates SPARING (Sistem Pemantauan Air Limbah Secara Terus-Menerus dan Dalam Jaringan), Indonesia’s continuous online wastewater monitoring system, which is connected to the Ministry of Environment. Through the system, TSS, flow rate, and pH data are automatically transmitted to the ministry’s server every two minutes.</p>
<p dir="ltr">In the field, the team collects water samples every two hours to verify monitoring results. All testing is conducted by an environmental laboratory accredited to ISO/IEC 17025.</p>
<p dir="ltr">If monitoring results indicate that any parameter could exceed the applicable water quality standards, the discharge gate is temporarily closed. The water remains within the system until the treatment process is optimized and its quality meets the required standards.</p>
<p dir="ltr">Harita Nickel Geotechnical &amp; Hydrology Superintendent Reza Febri said water management also plays an important role in controlling erosion and preventing sediment from reaching nearby rivers and water bodies.</p>
<p dir="ltr">“The goal is not only to meet water quality standards, but also to prevent sediment from being carried into rivers or nearby water bodies. That is why water management has been incorporated into every stage of our mining operations from the outset,” Reza said.</p>
<p dir="ltr">Ultimately, mine water management is about more than simply moving water from one place to another. It is an integrated system of infrastructure, technology, monitoring, and teamwork designed to ensure that water is properly managed before it is released back into the environment.[]</p>
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How Harita Nickel Manages Mine Water to Protect the Environment

<p dir="ltr">Today, nickel is recognized as one of the world's most strategic minerals. It plays a vital role in the production of stainless steel, a wide range of industrial applications, and the batteries that power electric vehicles (EVs), making it an essential component of the global transition toward cleaner energy.</p>
<p dir="ltr">Yet, centuries ago, nickel was considered virtually worthless. European miners even regarded it as a "troublesome rock" because it resembled copper ore but yielded no copper when processed.</p>
<p dir="ltr">So, how did nickel evolve from a misunderstood metal into one of the world's most sought-after minerals? This article explores the fascinating history of nickel from its early reputation as a worthless ore to its critical role in stainless steel manufacturing and the modern electric vehicle battery industry.</p>
<h2 class="PDq2pG_selectionAnchorContainer" data-section-id="1kbcu4n">Mistaken for Copper: The Origin of "Devil's Copper"</h2>
<p class="">The history of nickel began long before the metal was successfully isolated.</p>
<p>In the 17th century, miners in Saxony, Germany, discovered a reddish-colored mineral that closely resembled copper ore. Believing they had found a valuable copper deposit, they attempted to extract copper from it but without success.</p>
<p>Frustrated by their repeated failures, the miners blamed an evil spirit known in Saxon folklore as Nickel, a mischievous goblin believed to deceive miners. They nicknamed the mysterious ore <a href="https://www.kompas.id/artikel/sejarah-panjang-pemanfaatan-tembaga-setan">Kupfernickel</a>, which literally translates to "Devil's Copper." This unusual name eventually became the origin of the word nickel, the name by which the metal is known today.</p>
<h2 class="PDq2pG_selectionAnchorContainer" data-section-id="n4ooqg"><span role="text">A Century Later, Nickel's True Identity Was Revealed</span></h2>
<p>The true identity of Kupfernickel remained a mystery for nearly a century.</p>
<p>In 1751, <a href="https://tirto.id/asal-usul-nikel-dari-tembaga-iblis-hingga-jadi-kunci-transisi-energi-hkUw">Swedish chemist Axel Fredrik Cronstedt studied</a> a mineral sample from a mine in Hälsingland, Sweden. After heating the ore with charcoal, he discovered that it contained neither copper nor any previously known metal. Instead, it yielded an entirely new metallic element with unique properties.</p>
<p>Cronstedt became the first scientist to successfully isolate nickel as a distinct chemical element. Inspired by the name Kupfernickel, he shortened it simply to nickel.</p>
<p>However, the discovery was not yet complete. Nickel's unique chemical properties were fully confirmed only in 1775, when Swedish chemist Torbern Bergman succeeded in producing pure nickel, firmly establishing it as a distinct chemical element.</p>
<p>From that point onward, nickel was no longer regarded as the mysterious "Devil's Copper," but as a newly discovered metal with remarkable potential—although its most transformative applications were still yet to come.</p>
<h2><span role="text">From a Curious Mineral to a Material for Coinage</span></h2>
<p>Even after its identity had been established, nickel did not immediately become a widely used metal. It took more than a century before it found practical applications on a large scale.</p>
<p>One of the major turning points came in the 1860s, when the United States began minting coins made from nickel. According to Smithsonian Magazine, nickel was selected because of its abundant availability at a time when other metals traditionally used for coin production were becoming increasingly scarce.</p>
<p>From that point on, nickel was no longer viewed as an unusual mineral that was difficult to process. Instead, it gained recognition as a practical and reliable metal, valued for its excellent corrosion resistance, durability, and ability to form strong alloys with other metals.</p>
<h2 class="PDq2pG_selectionAnchorContainer" data-section-id="5iw1ay"><span role="text">A Turning Point: The Birth of Stainless Steel</span></h2>
<p>Nickel's next breakthrough came in the early 20th century.</p>
<p>In 1912, <a href="https://tbpnickel.com/id/kenal-nikel-lebih-dekat-definisi-sejarah-dan-manfaatnya">British metallurgist</a> Harry Brearley developed stainless steel, a revolutionary alloy in which nickel became one of the key alloying elements. Combined with iron and chromium, nickel helped create a material that was exceptionally strong, heat-resistant, and highly resistant to corrosion qualities that made it far superior to conventional steel.</p>
<p>This innovation marked a significant turning point for the nickel industry. Global demand for nickel increased rapidly, driven by the growing use of stainless steel across a wide range of sectors.</p>
<p>Today, the majority of the world's nickel production is still used in the manufacture of stainless steel, which is found in countless applications ranging from kitchenware and household appliances to construction materials and heavy industrial equipment.</p>
<p><span style="font-size: 16px;"><strong>Read also: <a href="https://tbpnickel.com/id/apa-itu-feronikel-produk-di-balik-kuatnya-stainless-steel">What Is Ferronickel? The Material Behind the Strength of Stainless Steel</a></strong></span></p>
<h2 class="PDq2pG_selectionAnchorContainer" data-section-id="w27gw5"><span role="text">Nickel's Discovery in Indonesia</span></h2>
<p>While Europe was uncovering the commercial value of nickel, Indonesia's vast nickel deposits remained largely unexplored.</p>
<p>Historical records indicate that Indonesia's first nickel ore deposit was discovered by chance in 1901 by Dutch missionary Albertus Christiaan Kruyt in the <a href="https://psg.geologi.esdm.go.id/index.php/archives/nikel-indonesia-bagian-1-geologi-dan-sejarahnya-di-nusantara/">Verbeek Mountains</a>, located along the border of present-day Central Sulawesi and South Sulawesi.</p>
<p>This discovery was followed in 1909 by mining engineer Eduard Cornelius Abendanon, who identified another significant nickel deposit in Pomalaa, Kolaka, Southeast Sulawesi. Together, these discoveries marked the beginning of more systematic nickel exploration across the Indonesian archipelago.</p>
<p>In the decades that followed, several Dutch companies including&nbsp;Oost Borneo Maatschappij and Bone Tole Maatschappij&nbsp;initiated exploration activities in Sulawesi, laying the foundation for Indonesia's early nickel industry.</p>
<p>However, the industry's early development was not without challenges. During the Japanese occupation, efforts were made to establish a nickel processing plant in Pomalaa, but the project was abandoned after the facilities were destroyed by Allied bombing during World War II.</p>
<p>Following Indonesia's independence, the government gradually assumed control of the country's nickel mining sector. More extensive exploration and development efforts began in the late 1960s, setting the stage for Indonesia's emergence as one of the world's leading nickel-producing nations.</p>
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The History of Nickel: From an Overlooked Metal to One of the World's Most Valuable Commodities

<p dir="ltr" style="text-align: justify;">Obi Island is one of the largest islands in South Halmahera, North Maluku, Indonesia. In recent years, the island has gained national and international recognition as one of Indonesia's key nickel-producing regions. However, Obi Island's appeal extends far beyond its abundant mineral resources. Its pristine natural landscapes, rich cultural heritage, and vibrant coastal communities make it a fascinating destination with far more to offer than its mining industry alone.</p>
<p dir="ltr" style="text-align: justify;">For many people, Obi Island is primarily associated with nickel mining and industrial development. Yet, long before becoming an important hub for Indonesia's downstream nickel industry, the island was home to communities with deep-rooted traditions and strong local wisdom. From lush tropical forests and biodiverse marine ecosystems to coastal villages and rolling hills, Obi Island offers remarkable natural and cultural richness waiting to be explored.</p>
<h2 dir="ltr" style="text-align: justify;">Where Is Obi Island?</h2>
<p dir="ltr" style="text-align: justify;">Obi Island is located in the southern part of South Halmahera Regency, North Maluku Province. It is the largest island within the Obi Islands archipelago, a group of islands situated in the southern region of North Maluku. Geographically, the island lies between the Molucca Sea and the Seram Sea, giving it a strategic location along eastern Indonesia's maritime routes.</p>
<p dir="ltr" style="text-align: justify;">Administratively, Obi Island covers approximately 2,542 square kilometers and has a <a href="https://www.kompas.id/artikel/menjejakkan-kaki-di-obi-surga-nikel-di-maluku-utara">population</a> of 52,588. The island is divided into five districts and 34 villages: Obi, South Obi, West Obi, East Obi, and North Obi. Some of the best-known villages include Kawasi, Soligi, Buton, Anggai, Sambiki, Laiwui, Jikotamo, Air Mangga, and Ake Gula.</p>
<p dir="ltr" style="text-align: justify;">Each village has its own unique characteristics, shaped by its local economy, cultural traditions, and natural environment. Some communities are located along the coast, where fishing remains the primary livelihood, while others have developed around plantations, trade, and industrial activities.</p>
<p dir="ltr" style="text-align: justify;">Kawasi Village, for example, has experienced rapid growth alongside the <a href="https://tbpnickel.com/id/permukiman-baru-kawasi-jadi-model-hunian-inklusif-dan-berkelanjutan-di-maluku-utara">expansion</a> of industrial activities on the island. Meanwhile, villages such as Soligi and Buton continue to preserve the atmosphere of traditional coastal communities, where daily life remains closely connected to the sea and long standing local customs.</p>
<p dir="ltr" style="text-align: justify;">This diversity of villages contributes to Obi Island's vibrant social landscape, with each community offering its own stories, traditions, and economic potential.</p>
<h2 dir="ltr" style="text-align: justify;">Life on Obi Island&nbsp;</h2>
<p dir="ltr" style="text-align: justify;">The people of Obi Island have long lived in harmony with their natural surroundings. Most residents earn their livelihoods through farming, plantations, fishing, trading, as well as employment in the service and industrial sectors.</p>
<p dir="ltr" style="text-align: justify;">As an island community, marine resources remain one of the region's primary sources of income. Fish, shrimp, crabs, and other seafood products are important commodities that supply local markets while also supporting trade throughout North Maluku.</p>
<p dir="ltr" style="text-align: justify;">Agriculture and plantation farming also play a significant role in the local economy. Coconut, nutmeg, cloves, and other productive crops have been cultivated for generations, forming the economic backbone of many communities long before the development of the island's mineral processing industry.</p>
<p dir="ltr" style="text-align: justify;">Obi Island is also home to people from diverse cultural backgrounds. Its population includes indigenous communities as well as ethnic groups such as Tobelo-Galela, Ternate, Tidore, Buton, Bugis, and Javanese. This cultural diversity has created a dynamic and inclusive society where the spirit of gotong royong mutual cooperation and community solidarity continues to thrive.</p>
<h2 dir="ltr" style="text-align: justify;">Preserving the Cultural Heritage of Obi Island&nbsp;</h2>
<p style="text-align: justify;"><img class="n1ed--selected" style="width: 1280px; height: auto;" src="https://api.tbpnickel.com/storage/images/Media/Liputan/Kabar%20Obi/Lainnya/12154e2d-e521-4c65-9671-f0e23fa7fe8a.jpg" alt="Traditional Ngibi Dance, the cultural Heritage of Obi Island" width="3883" height="2594"></p>
<p dir="ltr" style="text-align: justify;">Despite its rapid development, the people of Obi Island continue to preserve traditions that have been passed down through generations. Traditional ceremonies, local performing arts, and community gatherings remain an integral part of life in many villages. Values such as family, mutual cooperation, and social solidarity continue to shape everyday life across the island.</p>
<p dir="ltr" style="text-align: justify;">Several traditional art forms are still actively preserved as part of Obi Island's rich cultural heritage. One of them is <a href="https://news.detik.com/berita/d-8527416/mengenal-ngibi-tradisi-leluhur-yang-masih-hidup-di-halmahera-selatan">Ngibi</a>, a traditional performance originating from Soligi Village, which is commonly showcased during customary ceremonies and community celebrations. Another well-known cultural tradition is the <a href="https://tbpnickel.com/id/melalui-festival-seni-tari-cakalele-harita-nickel-lestarikan-tradisi-di-desa-kawasi">Cakalele Dance</a>, a traditional war dance from Maluku and North Maluku that is still performed during cultural events and official welcoming ceremonies. The dance symbolizes courage, honor, and deep respect for local traditions and ancestral heritage.</p>
<p dir="ltr" style="text-align: justify;">Obi Island is also home to several sites of historical and cultural significance. <a href="https://tbpnickel.com/id/benteng-de-brill-warisan-budaya-yang-terus-dijaga-di-kawasan-industri-obi">Fort De Brill</a>, a relic from the colonial era, stands as an important reminder of the island's historical journey. Meanwhile, <a href="https://tbpnickel.com/id/merawat-warisan-budaya-harmoni-sejarah-dan-kemajuan-industri-di-pulau-obi">Lake Karo</a> is valued not only for its scenic beauty but also for its role as an essential freshwater source for local communities and as part of Obi Island's historical development.</p>
<p dir="ltr" style="text-align: justify;">Beyond its performing arts and historical landmarks, Obi Island's cultural richness is reflected in its local languages, traditional cuisine, community deliberation practices, and social customs that continue to be observed today. Together, these cultural traditions form an essential part of Obi Island's identity while contributing to the broader cultural heritage of North Maluku.</p>
<h2 dir="ltr" style="text-align: justify;">The Natural Beauty of Obi Island</h2>
<p dir="ltr" style="text-align: justify;">In addition to its growing industrial significance, Obi Island is renowned for its breathtaking natural landscapes.</p>
<p dir="ltr" style="text-align: justify;">Its coastline stretches along crystal-clear waters and unspoiled beaches that showcase the island's tropical charm. On clear evenings, sunsets over Obi Island paint the sky in vibrant shades of orange and gold, creating one of the island's most captivating natural attractions.</p>
<p dir="ltr" style="text-align: justify;">Obi Island's tropical forests also provide habitat for a wide variety of flora and fauna native to eastern Indonesia. Along the coast, extensive <a href="https://tbpnickel.com/id/mengenal-mangrove-fungsi-manfaat-dan-upaya-pelestariannya-di-pulau-obi">mangrove</a> ecosystems play a vital role in maintaining ecological balance while serving as important breeding grounds for numerous marine species.</p>
<p dir="ltr" style="text-align: justify;">The island also offers growing opportunities for marine tourism, including fishing, snorkeling, and enjoying its scenic coastal landscapes, making Obi Island an increasingly attractive destination for nature enthusiasts.</p>
<h2 dir="ltr" style="text-align: justify;">Abundant Natural Resources&nbsp;</h2>
<p dir="ltr" style="text-align: justify;">Obi Island is endowed with abundant natural resources. In addition to its rich fisheries and plantation commodities, the island possesses substantial mineral reserves that have made it one of Indonesia's strategically important regions for industrial development.</p>
<p dir="ltr" style="text-align: justify;">These natural resources have created significant economic opportunities, both through traditional primary sectors and through the development of downstream industries that add value to locally produced commodities.</p>
<p dir="ltr" style="text-align: justify;">At the same time, other sectors—including fisheries, agriculture, and community-based microenterprises continue to play an essential role in supporting the livelihoods and economic resilience of the people of Obi Island.</p>
<h2 dir="ltr" style="text-align: justify;">Obi Island as a Major Nickel-Producing Region</h2>
<p dir="ltr" style="text-align: justify;">One of the primary reasons Obi Island has gained widespread recognition is its substantial nickel reserves, with total nickel ore resources and reserves estimated at 310.8 million wet metric tons (WMT). Together with several other mining regions in Sulawesi and North Maluku, Obi Island has become one of the key contributors to Indonesia's nickel industry.</p>
<p dir="ltr" style="text-align: justify;">The island's abundant <a href="https://tbpnickel.com/id/mengapa-nikel-indonesia-banyak-ditemukan-di-sulawesi-dan-maluku-utara-ini-penjelasannya">nickel deposits</a> are the result of geological processes that have taken place over millions of years. Combined with a tropical climate and high rainfall, these natural conditions have formed extensive laterite nickel deposits, making Obi Island one of Indonesia's most important mineral-rich regions.</p>
<p dir="ltr" style="text-align: justify;">The island's significant nickel resources have also supported the development of an integrated nickel processing industry. On Obi Island, Harita Nickel operates an integrated mining and processing complex as part of Indonesia's downstream mineral development strategy, which aims to increase the value of the country's mineral resources through domestic processing.</p>
<p dir="ltr" style="text-align: justify;">Through its processing facilities on Obi Island, nickel ore is not only mined but also refined into a range of value-added products, including ferronickel (FeNi) for the stainless steel industry, as well as Mixed Hydroxide Precipitate (MHP), nickel sulfate, and cobalt sulfate essential raw materials for the electric vehicle (EV) battery supply chain.</p>
<p dir="ltr" style="text-align: justify;">Beyond strengthening Indonesia's downstream mineral industry, these operations contribute to regional economic growth by creating employment opportunities, supporting infrastructure development, enhancing the capabilities of the local workforce, and fostering collaboration with communities surrounding the company's operational areas.</p>
<p dir="ltr" style="text-align: justify;">Supported by its abundant natural resources and sustainable industrial development, Obi Island is now recognized not only as one of Indonesia's leading nickel-producing regions but also as an important contributor to the global energy transition through the supply of critical raw materials for electric vehicle batteries.</p>
<h2 dir="ltr" style="text-align: justify;">Conclusion</h2>
<p dir="ltr" style="text-align: justify;">Obi Island demonstrates how abundant natural resources can coexist with vibrant communities, cultural preservation, and regional development. With its unique combination of natural wealth, cultural diversity, and expanding economic opportunities, the island continues to evolve as one of Indonesia's most strategically important regions.</p>
<p dir="ltr" style="text-align: justify;">The combination of rich natural resources, diverse cultural heritage, and sustainable industrial development has positioned Obi Island as a place of growing significance not only for North Maluku, but also for Indonesia's broader economic development and its role in supporting the global transition toward cleaner energy.</p>
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Getting to Know Obi Island: A North Maluku Island Rich in Natural Beauty, Culture, and Nickel Resources

<p dir="ltr">Innovation in mining is driven not only by hands-on experience but also by the convergence of practice and scientific knowledge. That spirit was at the heart of a knowledge-sharing session, The Role of IPB Alumni in Driving Innovation in Post-Mining Management, featuring Dr Irdika Mansur, Head of the Mine Reclamation Study Centre at IPB University, at the Obi Industrial Estate (KIO).</p>
<p dir="ltr">Held in late July 2026, the forum brought together 20 IPB University alumni from across Harita Nickel's business units. More than a reunion, it served as a platform where academics and industry practitioners exchanged ideas on post-mining management, the application of research, and approaches to creating lasting environmental and social value.</p>
<p dir="ltr">Dr Irdika emphasised that universities and industry play complementary roles in addressing today's mining challenges. Academic research, he said, has the potential to generate practical solutions across a broad spectrum of issues, from environmental management and mine reclamation to community development.</p>
<p dir="ltr"><img class="img-fluid" style="width: auto; height: auto;" src="https://api.tbpnickel.com/storage/images/Temu%20Alumni%20IPB%20di%20Harita%20Nickel.jpg" alt="" width="2048" height="1368"></p>
<p dir="ltr">"The Mine Reclamation Study Centre fulfils three key roles: conducting research to drive innovation, supporting the government in developing regulatory frameworks, and assisting mining companies in implementing those regulations," he said.</p>
<p dir="ltr">He added that mine reclamation is no longer simply about restoring land to a green landscape. Instead, post-mining areas should be developed as productive landscapes capable of creating long-term value through agriculture, fisheries, livestock farming, and locally based commodities.</p>
<p dir="ltr">That philosophy is reflected in the work of Lukmanul Hakim, Community Development Supervisor at Harita Nickel. A graduate of IPB University's Faculty of Fisheries and Marine Science, Lukman applies his academic background to design community development programmes tailored to the needs of villages surrounding the company's operations.</p>
<p dir="ltr">One example is the Farmers and Fishers Business Centre (SUTAN) initiative, which supports fishing communities in Kawasi and Soligi villages by improving productivity, expanding market access, and increasing the value of their catch through modern fish-processing facilities.</p>
<p dir="ltr">"The knowledge I gained at IPB has been instrumental in helping me understand the potential of coastal resources and the needs of local communities. It provides the foundation for designing community development programmes that reflect local conditions, strengthening community capacity while fostering long-term economic independence," Lukman said.</p>
<p dir="ltr">According to Lukman, successful community development depends on a thorough understanding of local potential and community needs. A science-informed approach, he added, is essential to ensure that every initiative delivers meaningful and lasting impact.</p>
<p dir="ltr">For Harita Nickel, Lukman's experience illustrates that partnerships with universities extend well beyond knowledge exchange. They foster a culture of continuous learning while generating practical solutions that create value for both the business and the communities it serves.</p>
<p dir="ltr"><img class="img-fluid n1ed--selected" style="width: auto; height: auto;" src="https://api.tbpnickel.com/storage/images/Temu%20Alumni%20IPB_Harita%20Nickel.jpg" alt="" width="2048" height="1368"></p>
<p dir="ltr">For Andi Muhammad Fajri Nur Ramzy Makarratte, Environment Marine Foreman at Harita Nickel, the discussion offered a broader perspective on mine reclamation.</p>
<p dir="ltr">"The discussion broadened my understanding of reclamation. It is not only about restoring land, but also about creating productive landscapes that deliver lasting benefits for communities," Ramzy said.</p>
<p dir="ltr">The discussion at the Obi site demonstrated that meaningful ideas do not emerge solely from laboratories or boardrooms. They also take shape through shared experience, the exchange of knowledge, and a collective commitment to continuous learning.[]</p>
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IPB Alumni Gathering at Harita Nickel: Where Research Meets Field Experience

<p dir="ltr">As global demand for nickel continues to increase, particularly for stainless steel and electric vehicle (EV) batteries, responsible mining has become a central priority within the mining industry. In Indonesia, as one of the world’s largest nickel producers, responsible mining is no longer just a good practice, but also a strategic necessity to ensure long-term economic, social, and environmental sustainability. In addition, the rapid growth of nickel mining operations in Indonesia has also raised public concerns regarding environmental impacts and community relations, highlighting the importance of continuous improvement, transparency, and the implementation of more responsible mining practices.&nbsp;</p>
<h2 dir="ltr">What Is Responsible Mining?</h2>
<p dir="ltr"><a href="https://lestari.kompas.com/read/2025/10/20/080200586/responsible-mining-jadi-kunci-masa-depan-tambang-indonesia">Responsible mining</a> is an operational approach that integrates environmental sustainability, social responsibility, and strong governance, commonly referred to as ESG (Environmental, Social, and Governance), into all mining activities.</p>
<p dir="ltr">This principle recognizes that mining operations must be conducted safely, transparently, environmentally responsibly, and in ways that deliver tangible benefits to surrounding communities.</p>
<p dir="ltr">Today, the nickel mining sector faces increasing pressure to adopt these principles in response to global regulatory demands and international buyers’ expectations for clean and responsibly sourced raw materials.</p>
<h2 dir="ltr">Key Aspects of Responsible Mining</h2>
<p dir="ltr">The following are the core components underpinning responsible mining in the nickel industry:</p>
<h3 dir="ltr">1. Environmental Stewardship</h3>
<p dir="ltr">Responsible mining minimizes environmental impact through:</p>
<ul>
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<p dir="ltr" role="presentation">Effective waste and tailings management to prevent soil and water contamination</p>
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<p dir="ltr" role="presentation">Progressive land reclamation and post-mining restoration</p>
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<p dir="ltr" role="presentation">Emission and dust control to protect air quality</p>
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</ul>
<p dir="ltr">International standards such as ISO 14001 and adherence to <a href="https://www.antaranews.com/berita/4510637/ima-jamin-anggotanya-patuhi-prinsip-good-mining-practice">good mining practices</a> provide structured guidance for environmental management.</p>
<h3 dir="ltr">2. Social Responsibility and Community Engagement</h3>
<p dir="ltr">Responsible nickel mining extends beyond operational performance by prioritizing <a href="https://tbpnickel.com/id/tanggung-jawab-sosial-perusahaan-peran-harita-nickel-untuk-masyarakat-pulau-obi">community</a> well-being through:</p>
<ul>
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<p dir="ltr" role="presentation">Inclusive dialogue and stakeholder engagement processes</p>
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<p dir="ltr" role="presentation">Investment in education, healthcare, and workforce development</p>
</li>
<li dir="ltr" aria-level="1">
<p dir="ltr" role="presentation">Local economic empowerment initiatives</p>
</li>
</ul>
<h3 dir="ltr">3. Transparent and Compliant Governance</h3>
<p dir="ltr">Strong governance in <a href="https://nikel.co.id/2025/10/27/penerapan-esg-jadi-syarat-mutlak-bagi-setiap-perusahaan-tambang">responsible mining</a> includes:</p>
<ul>
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<p dir="ltr" role="presentation">Full compliance with national regulations</p>
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<p dir="ltr" role="presentation">Transparent risk management and sustainability reporting</p>
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<p dir="ltr" role="presentation">Independent audits and performance assessments</p>
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</ul>
<h2 dir="ltr">Why Responsible Mining Is Becoming Increasingly Important</h2>
<h3 dir="ltr">1. Growing Global Demand for Sustainable Raw Materials</h3>
<p dir="ltr">Global markets, particularly EV battery manufacturers, increasingly prioritize responsibly produced raw materials. Nickel that meets ESG standards demonstrates stronger sustainability credentials and supply chain accountability.</p>
<h3 dir="ltr">2. Reputation and Competitiveness of Indonesia’s Nickel Industry</h3>
<p dir="ltr">The issue of “<a href="https://ima-api.org/lawan-kampanye-nikel-kotor-penambang-ri-mau-buat-standar-esg/">dirty nickel</a>” has previously been raised as criticism of mining practices in certain areas that have not fully implemented sustainability principles. Responsible mining serves as a response to these challenges, helping strengthen the credibility of Indonesian nickel products in the global market.</p>
<h3 dir="ltr">3. Local Social and Economic Sustainability</h3>
<p dir="ltr">Responsible practices also help strengthen relationships between mining companies and local communities, contributing positively to regional development and local economic growth.</p>
<h2 dir="ltr">Challenges in Implementing Responsible Mining</h2>
<p dir="ltr">Implementing responsible mining is not without challenges. These include:</p>
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<p dir="ltr" role="presentation">Long-term commitment: Responsible mining is a continuous commitment, and requires integration of common operational principles across the organization.</p>
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<p dir="ltr" role="presentation">Multi-stakeholder coordination: Strong collaboration among government, communities, and industry is essential.</p>
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<p dir="ltr" role="presentation">Higher operational costs: Initial investments in environmental technologies and monitoring systems require significant resources.</p>
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</ul>
<p dir="ltr">However, these challenges also create opportunities for innovation and more sustainable industry transformation.</p>
<h2 dir="ltr">Examples of Responsible Mining in Practice&nbsp;</h2>
<h3 dir="ltr">International Standard Assessments: IRMA&nbsp;</h3>
<p dir="ltr">Several mining companies in Indonesia have begun evaluating their operations against global standards. The IRMA (Initiative for Responsible Mining Assurance) Standard For Responsible Mining is recognized as&nbsp; the most comprehensive and internationally recognized standards for assessing responsible mining performance. IRMA is governed by multi-stakeholder collaboration between civil society, communities, organized labor, and the private sector, which ensures broad acceptance of the standard.</p>
<p dir="ltr">An IRMA audit includes comprehensive, stringent assessments of environmental impacts, labor management, community engagement, and business integrity, across 428 requirements.&nbsp;</p>
<h3 dir="ltr">Government and Industry Approach</h3>
<p dir="ltr"><a href="https://nikel.co.id/2025/07/30/esdm-tegaskan-esg-jadi-pilar-pertambangan-berkelanjutan">The Ministry of Energy and Mineral Resources (ESDM) </a>of the Republic of Indonesia has firmly emphasized that responsible mining practices must become a pillar of sustainability in the national mining industry. This includes implementing ESG principles throughout all stages of mining activities, not merely meeting minimum regulatory requirements.</p>
<p dir="ltr"><strong>Read More: <a href="https://tbpnickel.com/id/audit-irma-cara-harita-nickel-tegaskan-komitmen-keberlanjutan">IRMA Audit: Harita Nickel’s Affirmation of Its Commitment to Sustainability</a></strong></p>
<h2 dir="ltr">Harita Nickel’s Commitment to Responsible Mining</h2>
<p dir="ltr">Amid global and national efforts to advance responsible mining practices, Harita Nickel is among the companies taking concrete steps to implement these principles.</p>
<p dir="ltr">Amid growing global and national efforts to promote responsible mining, Harita Nickel is among the companies taking concrete steps to implement internationally recognized sustainability principles across its operations.</p>
<h3 dir="ltr">Commitment to International Standards and Independent Audits</h3>
<p dir="ltr">Harita Nickel is committed to operating its nickel mining and processing business responsibly by adopting internationally recognized standards, certifications, and independent assessments.</p>
<p dir="ltr">These initiatives are designed to strengthen transparency, improve corporate governance, and continuously enhance the company's sustainability performance.</p>
<ol>
<li dir="ltr" aria-level="1">
<h4 dir="ltr" role="presentation">IRMA (Initiative for Responsible Mining Assurance)</h4>
</li>
</ol>
<p dir="ltr">One of Harita Nickel's key initiatives is participating in an assessment based on the <a href="https://responsiblemining.net/audits/harita-nickel/">IRMA </a>Standard for Responsible Mining.</p>
<p dir="ltr">IRMA is considered one of the world's most comprehensive mining standards because it evaluates mining operations across a broad spectrum of sustainability topics, including:</p>
<ul>
<li dir="ltr" aria-level="1">
<p dir="ltr" role="presentation">Environmental performance</p>
</li>
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<p dir="ltr" role="presentation">Workers' rights</p>
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<p dir="ltr" role="presentation">Occupational health and safety</p>
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<p dir="ltr" role="presentation">Community relations</p>
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<p dir="ltr" role="presentation">Business integrity</p>
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<li dir="ltr" aria-level="1">
<p dir="ltr" role="presentation">Corporate governance</p>
</li>
</ul>
<p dir="ltr">By participating in the IRMA assessment process, Harita Nickel demonstrates its commitment to continuous improvement and internationally recognized responsible mining practices.</p>
<ol start="2">
<li dir="ltr" aria-level="1">
<h4 dir="ltr" role="presentation">RMAP and RMAP+</h4>
</li>
</ol>
<p dir="ltr">In addition to IRMA, Harita Nickel has also undergone the Responsible Minerals Assurance Process (RMAP) developed by the Responsible Minerals Initiative (RMI).</p>
<p dir="ltr">RMAP is an internationally recognized assessment program that verifies minerals are produced responsibly, free from unlawful financial risks, and not associated with human rights abuses.</p>
<p dir="ltr">Harita Nickel is also participating in the <a href="https://tbpnickel.com/id/pertama-di-asia-harita-nickel-jalani-audit-rmap-untuk-perkuat-standar-esg-2">RMAP+</a> assessment. RMAP+ expands upon the original RMAP framework by evaluating not only responsible mineral sourcing but also broader Environmental, Social, and Governance (ESG) performance throughout the supply chain, further strengthening responsible business practices.</p>
<ol start="3">
<li dir="ltr" aria-level="1">
<h4 dir="ltr" role="presentation">ISO Standards</h4>
</li>
</ol>
<p dir="ltr">Harita Nickel also implements <a href="https://tbpnickel.com/id/internasional">multiple ISO</a> management system standards to strengthen environmental management, occupational health and safety, operational quality, and organizational performance.</p>
<p dir="ltr">In addition, the company aligns aspects of its operational development with internationally recognized principles established by the International Finance Corporation (IFC), particularly regarding environmental and social risk management.</p>
<h3 dir="ltr">Sustainability Practices at Harita Nickel</h3>
<p dir="ltr">At the operational level, Harita Nickel implements a wide range of sustainability initiatives that address environmental protection, social responsibility, and sound corporate governance. These efforts reflect the company's commitment to responsible mining and continuous improvement across its operations.</p>
<p dir="ltr">Key sustainability initiatives include:</p>
<ul>
<li dir="ltr" aria-level="1">
<p dir="ltr" role="presentation">Responsible water and natural resource management to help maintain environmental quality around operational areas.</p>
</li>
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<p dir="ltr" role="presentation">Mine reclamation and revegetation as part of ecosystem restoration following mining activities.</p>
</li>
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<p dir="ltr" role="presentation">Land-use planning that considers ecosystem balance and biodiversity conservation.</p>
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<p dir="ltr" role="presentation">Waste management and emissions control to minimize environmental impacts.</p>
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<p dir="ltr" role="presentation">Comprehensive occupational health and safety (OHS) practices integrated into all operational activities.</p>
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<p dir="ltr" role="presentation">Community training, capacity building, and empowerment programs to enhance local skills and economic opportunities.</p>
</li>
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<p dir="ltr" role="presentation">Support for education, healthcare, and local economic development in surrounding communities.</p>
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<p dir="ltr" role="presentation">Development of supporting infrastructure that provides long-term benefits to local residents.</p>
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<p dir="ltr" role="presentation">Transparent governance and regular sustainability performance evaluations to drive continuous improvement.</p>
</li>
<li dir="ltr" aria-level="1">
<p dir="ltr" role="presentation">Energy efficiency initiatives and emissions reduction programs as part of the company's broader decarbonization strategy.</p>
</li>
</ul>
<p dir="ltr">Together, these initiatives demonstrate that mining and sustainability are not mutually exclusive. When implemented responsibly, mining can serve as a catalyst for economic growth, community development, and environmental stewardship.</p>
<h2 dir="ltr">Responsible Mining: The Foundation of Sustainable Nickel Operations</h2>
<p dir="ltr">Responsible mining in nickel operations is a strategic approach that integrates environmental stewardship, social equity, and transparent governance. As global demand for nickel continues to grow, responsible practices distinguish operations that prioritize long-term value creation from those focused solely on production.</p>
<p dir="ltr">Through ESG integration, independent audits such as IRMA, regulatory alignment, and meaningful stakeholder engagement, Indonesia’s nickel industry is steadily advancing toward a more sustainable and accountable future.</p><script src="https://cdn.flmngr.com/widgets.js?apiKey=FLMNFLMN" data-ts="1788490450894"></script>

Responsible Mining in Nickel Operations: Concepts, Principles, and Field Implementation

<p dir="ltr">Every task and every decision at work shares the same purpose: ensuring every Harita employee returns home safely at the end of the day. Across Harita Nickel's operations—where heavy equipment, high-voltage electrical installations, and hazardous chemicals are part of daily activities—safety cannot rely on caution alone. It requires a consistent set of standards that everyone understands and applies.</p>
<p dir="ltr">To achieve this, Harita Nickel continues to strengthen its safety culture by implementing systems that help control risks associated with high-risk work. One of these is the Critical Safety Compliance Protocol (CSCP) or <em>Cara Selamat Capai Produksi&nbsp;</em>(How to Achieve Production Safely), a safety framework developed by the Occupational Health and Safety (OHS) team to establish a consistent approach to critical risk management across all business units.</p>
<p dir="ltr">According to Harita Nickel Vice President of OHS &amp; Management System, Supriyanto Suwarno, CSCP was developed to help prevent fatal incidents through a standardized and systematic approach.</p>
<p dir="ltr">"CSCP was developed to help prevent fatal incidents across all work activities. Through this framework, the principal hazards across our operations—from mining to processing—are mapped into a single, standardised safety framework," he said.</p>
<p dir="ltr">At its core, CSCP is built around six key elements that serve as the fundamental requirements before, during, and after high-risk work is carried out.</p>
<ul>
<li dir="ltr" aria-level="1">
<p dir="ltr" role="presentation"><strong>Competency</strong>: Ensuring every worker has the required competence, training, and certification for the task being performed.</p>
</li>
<li dir="ltr" aria-level="1">
<p dir="ltr" role="presentation"><strong>Documentation</strong>: Verifying that work procedures, permits, and supporting documentation are complete and approved before work begins.</p>
</li>
<li dir="ltr" aria-level="1">
<p dir="ltr" role="presentation"><strong>Risk Control</strong>:<strong> </strong>Ensuring critical risk controls are effectively implemented, including Lock Out Tag Out (LOTO) procedures and safety reviews.</p>
</li>
<li dir="ltr" aria-level="1">
<p dir="ltr" role="presentation"><strong>Equipment</strong>: Confirming that all equipment is fit for purpose, safe to operate, and routinely inspected and maintained.</p>
</li>
<li dir="ltr" aria-level="1">
<p dir="ltr" role="presentation"><strong>Critical Aspects</strong>: Ensuring all critical factors that could affect people, the environment, or surrounding communities have been identified and appropriately controlled.</p>
</li>
<li dir="ltr" aria-level="1">
<p dir="ltr" role="presentation"><strong>Management Review</strong>: Evaluating the effectiveness of safety controls through regular management review and continuous improvement.</p>
</li>
</ul>
<p dir="ltr">These six elements are applied across <strong>13 Fatality Intervention Elements</strong>, which represent the highest-risk work activities within Harita Nickel's operations. They cover a broad range of critical tasks, including heavy equipment operation, electrical work, chemical handling, and work involving hazardous gases and molten metal.</p>
<p dir="ltr">Through CSCP, Harita Nickel aims to ensure that safety is more than a corporate commitment—it becomes a consistent operational standard applied across every work area. The framework also positions every Harita employee as an active participant in the company's safety management system, empowering them not only to comply with procedures but also to identify hazards, control risks, and help protect themselves and those around them.</p>
<p dir="ltr">"Since 2025, we have been rolling out CSCP across all business units. Through this framework, we encourage every Harita employee to understand the risks in their work area, comply with established safety procedures, and have the confidence to stop work whenever conditions are considered unsafe," Supriyanto concluded.</p>
<p dir="ltr">Know the risks. Control the hazards. Stop the job if it isn't safe.</p>
<p dir="ltr">&nbsp;</p>
<hr>
<p dir="ltr">Starting from August 2026, the Bentala Halmahera newsletter will feature a dedicated series exploring each of the 13 Fatality Intervention Elements within the CSCP framework. Stay tuned to every edition to learn how every Harita employee plays an essential role in protecting themselves, their colleagues, and the wider operational environment.</p>
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CSCP: Harita's Way for Safety in High-Risk Work Areas

<p dir="ltr" style="text-align: justify;">The spirit of Indonesia's 81st Independence Day has begun to resonate across Harita Nickel's workplaces. Since July, the company's Independence Day Celebration series has brought together Harita Employees—from the Jakarta Head Office to the Pulau Obi site—to mark this national milestone through activities that foster teamwork, sportsmanship, and creativity.</p>
<p dir="ltr" style="text-align: justify;">More than an annual celebration, Independence Day serves as an opportunity to strengthen connections among employees across the company. Through a variety of shared activities, Harita People are encouraged to connect beyond their daily responsibilities, build cross-functional relationships, and reinforce the spirit of One Harita.</p>
<h3 dir="ltr" style="text-align: justify;"><span style="font-size: 20px;">A Shared Spirit Across All Worksites</span></h3>
<p dir="ltr" style="text-align: justify;">The Independence Day celebrations are taking place simultaneously across Harita Nickel's operations, with enthusiastic participation from employees at every location. The involvement of people from different functions and worksites reflects a shared commitment to moving forward and growing together, regardless of role or location.</p>
<p dir="ltr" style="text-align: justify;">This spirit also reflects Harita Nickel's commitment to fostering an inclusive workplace, where everyone is encouraged to respect one another, collaborate, and grow as one team.</p>
<figure class="image"><img src="https://api.tbpnickel.com/storage/images/blobid0_22.jpg" width="1000" height="666">
<figcaption>Employees compete in the Volleyball Tournament, one of the highlights of the Indonesia Independence Day celebrations.</figcaption>
</figure>
<h3 dir="ltr" style="text-align: justify;"><span style="font-size: 20px;">Many Competitions, One Shared Purpose</span></h3>
<p dir="ltr" style="text-align: justify;">A wide range of competitions forms part of this year's Independence Day celebrations, including futsal and basketball tournaments, e-sports competitions featuring Mobile Legends and PUBG, as well as a writing competition that invites Harita People to share stories and reflections on the meaning of independence.</p>
<p dir="ltr" style="text-align: justify;">Beyond friendly competition, these activities provide opportunities to strengthen teamwork, embrace sportsmanship, and express creativity. The enthusiasm seen across every worksite demonstrates how meaningful shared experiences can bring people closer together.</p>
<figure class="image"><img src="https://api.tbpnickel.com/storage/images/blobid3_4.jpg" width="1000" height="563">
<figcaption>Employees take part in the Domino Tournament, one of the activities held in celebration of Indonesia's Independence Day.</figcaption>
</figure>
<h3 dir="ltr" style="text-align: justify;"><span style="font-size: 20px;">Towards the Peak of the Celebration</span></h3>
<p dir="ltr" style="text-align: justify;">The Independence Day Celebration series will continue through to the main commemoration on 17 August, with more activities planned across Harita Nickel's operational sites.</p>
<p dir="ltr" style="text-align: justify;">Beyond every match, competition, and creative submission, the celebration serves as a reminder that diversity is one of Harita Nickel's greatest strengths. Guided by the spirit of One Harita, every shared moment contributes to building a stronger workplace culture and a better place to work for everyone.</p>
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<figure class="image"><img src="https://api.tbpnickel.com/storage/images/blobid4.jpg" width="667" height="666">
<figcaption>One of the champion teams of the Futsal Tournament.</figcaption>
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Competing, Creating, and Coming Together in Celebration of Independence

<p dir="ltr" style="text-align: justify;">Along the coastline of Soligi Village on Obi Island, coastal erosion has become an increasing concern for local communities. To help strengthen the village's natural coastal defences, students from Universitas Gadjah Mada's (UGM) Community Service Programme (KKN) joined forces with Harita Nickel, the Soligi Village Government, the Tongke Community, and local school students to plant 380 mangrove seedlings in commemoration of the International Day for the Conservation of the Mangrove Ecosystem.</p>
<p dir="ltr" style="text-align: justify;">For the people of Soligi, mangroves are far more than coastal vegetation. They act as a natural buffer against erosion, provide habitat for marine and coastal biodiversity, and help sustain the livelihoods of communities that depend on healthy coastal ecosystems.</p>
<p dir="ltr" style="text-align: justify;">Soligi is home to approximately 23 hectares of mangrove forest, parts of which have been degraded over the years due to the harvesting of mangrove roots for firewood. Restoring these ecosystems has therefore become an important step in rebuilding the coastline's ecological functions while improving its resilience to erosion.</p>
<figure class="image"><img src="https://api.tbpnickel.com/storage/images/blobid0_19.jpg" width="1000" height="667">
<figcaption>A joint mangrove planting initiative carried out by the government, UGM Community Service Program (KKN UGM) students, and Harita Nickel.</figcaption>
</figure>
<p dir="ltr" style="text-align: justify;">The initiative originated from research conducted by UGM's KKN team before their deployment to Obi Island. Based on their findings, the students identified mangrove rehabilitation as one of the most relevant and practical ways to address Soligi's coastal challenges.</p>
<p dir="ltr" style="text-align: justify;">Shofwah Nur Aziza, a Forestry student at UGM, said the team's field research shaped the programme's focus.</p>
<p dir="ltr" style="text-align: justify;">"Before coming to Obi Island, we studied Soligi's coastal conditions and recognised the need for practical measures to reduce erosion risks. Mangrove planting became our way of contributing to the protection of both the coastline and the local community," she said.</p>
<p dir="ltr" style="text-align: justify;">The rehabilitation effort also builds on work already underway within the community. The Tongke Community has established and manages a local mangrove nursery, where all seedlings used in the programme were propagated and nurtured by local residents. As a result, the restoration process began well before planting day and will continue through long-term maintenance and monitoring.</p>
<p dir="ltr" style="text-align: justify;">Planting the seedlings, however, is only the first step. The long-term success of mangrove rehabilitation depends on whether the young trees survive, mature, and eventually develop into healthy coastal ecosystems. Regular monitoring and replacement planting where necessary are therefore integral parts of the programme.</p>
<figure class="image"><img src="https://api.tbpnickel.com/storage/images/blobid1_15.jpg" width="1000" height="666">
<figcaption>Mangrove planting with elementary school students from Soligi Village.</figcaption>
</figure>
<p dir="ltr" style="text-align: justify;">Aldico Satria Ganesa, Marine Environmental Monitoring Foreman at Harita Nickel, said newly planted mangroves require continuous care during their early stages of growth.</p>
<p dir="ltr" style="text-align: justify;">"Young mangroves are still vulnerable to waves, currents, and floating debris. We will continue monitoring their growth and replace any seedlings when necessary. As the mangroves mature, they will provide long-term protection for Soligi's coastline and deliver lasting benefits for the surrounding community," he said.</p>
<p dir="ltr" style="text-align: justify;">Rusman Baharudin, founder of the Tongke Community and a teacher at SMP Negeri 39 South Halmahera, believes long-term collaboration is essential to the success of mangrove restoration.</p>
<p dir="ltr" style="text-align: justify;">"Coastal erosion is a challenge that cannot be addressed by one group alone. Through our community nursery, we will continue supporting the care of these seedlings until they become a strong natural defence for Soligi's coastline," he said.</p>
<p dir="ltr" style="text-align: justify;">The Soligi planting initiative forms part of Harita Nickel's broader mangrove rehabilitation programme, which has been underway since 2021. To date, the company has planted more than 67,000 mangrove seedlings across four locations in South Halmahera Regency, while supporting the entire restoration cycle, from nursery development and planting to ongoing maintenance and monitoring, to promote long-term ecosystem recovery.</p>
<p dir="ltr" style="text-align: justify;">The seedlings planted today may still be small, but over time they are expected to grow into thriving mangrove forests that help reduce coastal erosion, restore habitats for marine life, and strengthen the resilience of coastal communities. Through collaboration between local communities, government, academia, and the private sector, Soligi is laying the foundations for a more resilient coastal future.</p>
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Restoring Mangroves, Strengthening Soligi’s Coastal Resilience

<p dir="ltr" style="text-align: justify;">Cheers and applause echoed across the stage at the 2026 Obi Children's Festival. One by one, students stepped forward to perform traditional dances, answer quiz questions, and showcase their talents. Before an audience of teachers, parents, and community members, around 200 students from Kawasi and Soligi villages found the confidence to perform in public and celebrate their abilities.</p>
<p dir="ltr" style="text-align: justify;">Held under the theme "Joyful Obi, Child-Friendly Obi," the festival was part of Indonesia's National Children's Day celebration on Obi Island. Students from primary, junior secondary, and senior secondary schools took part in a range of activities, from traditional dance performances to the Class of Champion academic challenge. More than a competition, the festival gave young people an opportunity to express themselves, discover their strengths, and learn through experience.</p>
<p dir="ltr" style="text-align: justify;">Suryo Aji, Community Development Superintendent at Harita Nickel, said the festival was designed to create an enjoyable learning environment while encouraging children to believe in themselves and develop the confidence to perform in front of others.</p>
<p dir="ltr" style="text-align: justify;">"We want children to have a place where they can learn, express themselves, and believe in themselves. This festival is only the starting point. Through Sanggar Anak, we hope to provide continuous opportunities for them to keep learning, creating, and growing," he said.</p>
<figure class="image"><img src="https://api.tbpnickel.com/storage/images/blobid0_21.jpg" width="1000" height="666">
<figcaption>Students from one of the schools on Obi Island perform in the "Obi Menari" (Obi Dances) competition.</figcaption>
</figure>
<p dir="ltr" style="text-align: justify;">For educators, experiences like these offer valuable lessons that cannot always be gained in the classroom. Dameria Silaya, a teacher at SMP Negeri 39 South Halmahera, has seen that change firsthand.</p>
<p dir="ltr" style="text-align: justify;">"Children who are usually quiet or shy become much more confident when given the opportunity to perform. Experiences like this help build self-confidence, and that will stay with them as they face new challenges in the future," she said.</p>
<p dir="ltr" style="text-align: justify;">One of those students was Fahril Muhlis from SMA Negeri 39 South Halmahera. Although he admitted feeling nervous before taking the stage, he decided to challenge himself by joining the competition.</p>
<p dir="ltr" style="text-align: justify;">"I'm actually not a very confident person. But through this event, I wanted to prove to myself that I could do it. I hope it also encourages my friends to be brave enough to show what they're capable of," he said.</p>
<figure class="image"><img src="https://api.tbpnickel.com/storage/images/blobid1_17.jpg" width="1000" height="666">
<figcaption>One of the teams competing in the Class of Champion competition.</figcaption>
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<p dir="ltr" style="text-align: justify;">The festival also marks the beginning of a longer journey. Harita Nickel plans to launch Sanggar Anak, a monthly enrichment programme that will provide regular opportunities for children to explore the arts, develop creativity, strengthen practical skills, and showcase their work. The programme is designed to ensure that the enthusiasm generated during the festival continues long after the event has ended.</p>
<p dir="ltr" style="text-align: justify;">Bambang Bakir, Head of Social Welfare Affairs at the Kawasi Village Government, welcomed the initiative, saying children benefit from having more opportunities to develop their talents while building character.</p>
<p dir="ltr" style="text-align: justify;">"We hope programmes like this will continue. The more opportunities children have to learn and gain the confidence to perform, the greater their chances of developing their full potential," he said.</p>
<figure class="image"><img src="https://api.tbpnickel.com/storage/images/blobid2_12.jpg" width="1000" height="666">
<figcaption>The organizing committee with the winners of the competitions at the 2026 Children's Day Festival.</figcaption>
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<p dir="ltr" style="text-align: justify;">For many students, the Obi Children's Festival was their first opportunity to perform before a large audience. With Sanggar Anak set to begin, Harita Nickel hopes that first step will grow into a lasting journey—one that gives young people the confidence to keep learning, expressing themselves, and reaching their full potential for years to come.</p>
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Obi Children's Festival Gives Children a Space to Learn, Create, and Thrive

<p dir="ltr" style="text-align: justify;">No two waves arrive the same way. One day the sea is calm; the next, stronger currents reshape the shoreline. Sediment shifts, coastlines evolve, and estuaries continuously respond to nature's rhythms. Along the coast of Obi Island, such changes are not exceptions—they are part of everyday life.</p>
<p dir="ltr" style="text-align: justify;">That is why protecting the coastline is never a one-off undertaking. It requires continuous monitoring, evaluation and improvement to keep pace with an environment that is constantly changing.</p>
<p dir="ltr" style="text-align: justify;">This adaptive environmental management approach underpins Harita Nickel's enhancement of the breakwater system along the Kawasi coastline in 2026. Rather than starting from scratch, the project builds on structures constructed in 2022–2023, refining their design based on years of environmental monitoring and evaluation.</p>
<p dir="ltr" style="text-align: justify;">A breakwater is designed to dissipate wave energy before it reaches the shoreline. In Kawasi, it also forms part of an integrated environmental management system connected to the Todoku Canal. The structure helps reduce the direct intrusion of seawater during high tides while supporting water flow management and sediment control in the estuary.</p>
<p dir="ltr" style="text-align: justify;">Harita Nickel Environmental Monitoring Supervisor Rifki Surya Nugraha explained that sedimentation in estuarine areas is a natural process. The company's focus, he said, is not to eliminate it, but to manage it in a way that protects both the surrounding environment and community activities.</p>
<p dir="ltr" style="text-align: justify;">"The breakwater enables us to carry out routine maintenance of the waterway, ensuring that the navigation route used by local residents remains accessible," Rifki said.</p>
<figure class="image"><img src="https://api.tbpnickel.com/storage/images/blobid0_16.jpg" width="750" height="500">
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<pre id="tw-target-text" class="tw-data-text tw-text-large tw-ta" dir="ltr" tabindex="-1" role="text" data-placeholder="Terjemahan" data-ved="2ahUKEwiS-Myet_aVAxUY2DgGHcgTDuIQ3ewLegQIDRAW" aria-label="Teks terjemahan: Explanation by Rifky Surya Nugraha regarding the function of a breakwater."><span class="Y2IQFc" lang="en" style="font-family: helvetica, arial, sans-serif;">Explanation by Rifky Surya Nugraha regarding the function of a breakwater.</span></pre>
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<p dir="ltr" style="text-align: justify;">The benefits are also recognised by the local community. Hamja Lewer, a community leader from Kawasi Village, recalled that the Todoku Canal was once too narrow for boats to pass through comfortably, particularly during periods of heavy rainfall. Widening and dredging the canal, together with the construction of the breakwater, are expected to improve water flow while maintaining access for community transportation.</p>
<p dir="ltr" style="text-align: justify;">What makes this project noteworthy is that the latest breakwater is the result of an ongoing learning process. Data collected through environmental monitoring of waves, coastal erosion and sedimentation has been used to refine the design, enabling the coastal protection system to better respond to changing natural conditions.</p>
<p dir="ltr" style="text-align: justify;">The approach is consistent with the view of Candra Wirawan Arief, a researcher at the Center of Environment and Sustainability Science, Padjadjaran University. According to him, every human activity has the potential to affect the environment. What matters most is not whether risks exist, but how they are monitored, mitigated, evaluated and continuously improved over time.</p>
<p dir="ltr" style="text-align: justify;">For Harita Nickel, a breakwater is more than a line of rocks shielding the shore from the sea. It represents an ongoing process of learning—observing how nature changes, assessing what has been achieved, and refining the next course of action.</p>
<p dir="ltr" style="text-align: justify;">Because protecting the coastline does not end when construction is completed. On Obi Island, every wave offers a new lesson, and with each lesson comes another opportunity to strengthen the protection of its coastal environment.</p>
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