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2023

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<h2 class="text-lg font-semibold">Head Office</h2>
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<h2 class="text-lg font-semibold">Site Obi</h2>
Desa Kawasi, Kecamatan Obi, Kabupaten Halmahera Selatan, Maluku Utara.
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Waste Management: Transforming Residue Into Resource

Harita Nickel, a nickel mining and processing technology company, is successfully preserving Obi Island's aquatic ecosystem through a coral reef restoration program. Their artificial coral reef, placed in the waters near their operations, now thrives with natural coral and diverse marine life.
Observations made by Harita Nickel's Environmental Marine team during October 2022 to January 2024 reported that natural corals grew well ranging from 1.30 cm to 8.65 cm. The team also noted that 109 species of reef fish from 50 genera and 22 families were monitored in the coral reef restoration area.
These species include economically important fish that are commonly caught by local fishermen, such as grouper, snapper, and lencam. Not only fish, the artificial reefs are also inhabited by various types of other marine life, such as starfish, crabs, lobsters, and sea cucumbers.
Harita Nickel's Environmental Marine Manager, Windy Prayogo, stated that the coral reef ecosystem restoration program is one of the company's environmental service initiatives. It aims to restore degraded coral reef ecosystems, both due to natural conditions and destructive activities such as illegal fishing using bombs, so that they can be sustainable again.
Windy further explained that coral reef restoration has been carried out consistently by Harita Nickel. In this case, the company places artificial coral reefs in shallow waters with a depth of 3-5 meters. Artificial coral reefs shaped like hollow cubes (reef cubes) are arranged to form a building structure. This provides a place for natural coral to grow, creating homes for various marine biota.
 
"We place the reef cube in areas where the coral reefs are degraded, not where the natural coral reefs are still in good condition. The placement is determined based on a survey with criteria such as dead coral substrate, coral fragments, or sandy and relatively flat contours," he explained.
 
This 40x40 cm reef cube was created using leftover production materials - nickel slag and fly ash. This recycling effort supports environmental conservation activities and provides sustainable building materials.
 
“Currently, 1,696 Reef Cubes have been deployed across three sites near the company's operations. We plan to add more hollow cube placements in the future,” he explained.
The program goes beyond creating and positioning Reef Cubes; it involves regular monitoring and maintenance. This includes reef cubes maintenance, measuring natural coral growth, and taking notes on fish species encountered. All of these activities are of course carried out by a trained team and supported by dedicated equipment.
“Reef cubes that have been covered with natural corals and inhabited by various marine biota also indicate that the quality of seawater in the area is well maintained,” he said.
<h2>Three Functions of Coral Reefs</h2>
<img alt="Reefcube harita nickel" src="https://api.tbpnickel.com/storage/images/old/news_assets/reefcube-harita-nickel.JPG" title="Reefcube harita nickel">
<figcaption>Currently, 1,696 Reef Cubes have been deployed across three sites near the company's operations.</figcaption>

Dr.&nbsp;Nurhalis Wahidin, SP, MSc, a lecturer at the Faculty of Fisheries and Marine Sciences, Khairun University Ternate, said coral reefs have many benefits for aquatic ecosystems, coastal environments, and even humans. These benefits are summarized in three functions of coral reefs which include ecological, physical, and economic functions.
He explained in more detail the ecological function as a place for other marine life to spawn, find food, and live. Then the physical function of coral reefs as coastal protection from waves and abrasion. While the economic function of coral reefs is for the utilization of environmental services, such as tourism development.
“If the ecological function is working, coral reefs will contribute to marine biota diversity, many fish are there and can be utilized. But these functions will be lost if the existence of coral reefs decreases, both in quantity and quality,” Nurhalis explained.
Therefore, he appreciates the coral reef restoration program that has been carried out by Harita Nickel in the waters around its surrounding operations. He hopes the initiative can improve the function of coral reef ecosystems that are not only useful for marine ecosystems, but also for the surrounding community.
According to him, restoration with artificial coral reefs can become a new medium for natural coral growth. This method can also improve coral reef ecosystems whose conditions are degraded due to natural factors or human activities. On the other hand, coral saplings that attach and grow on artificial reef structures will also increase the area of existing coral reefs.
“Restoration utilizes the natural biological cycle. The coral spawning process becomes a new individual, attaches to a hard substrate and grows into a new coral reef. Transplantation is bypassed. The living ones are taken fragments, placed specifically so that they can live,” he explained.
 
He hopes that the initiative implemented by the company can continue by involving the surrounding community. According to him, community involvement is necessary for sustaining the programs that have been carried out by the company and at the same time giving people awareness to participate in protecting natural resources in their environment

Harita Nickel Preserves Obi Aquatic Ecosystem through Coral Reef Initiative

South Halmahera - North Maluku, 13 May 2024&nbsp;– PT Trimegah Bangun Persada Tbk (NCKL) or Harita Nickel, a sustainable integrated nickel mining and processing company operating on Obi Island, South Halmahera, North Maluku, held “Obi Fishing Tournament 2024” on Saturday-Sunday, May 11-12, 2024, in the waters of Soligi Village.
This fishing tournament has become a regular agenda of the company collaborating with communities in its operational circles to promote biodiversity in Obi waters. More lively than ever, this third year event was attended by 202 participants who were residents of Soligi Village and Kawasi Village.
Head of External Relations Harita Nickel, Latif Supriadi, said the company invites people to preserve Obi waters &nbsp;through this fishing tournament. Evidence of biodiversity in these waters is still maintained, he added, reflected in the abundant fish catches.
“The total catch in this tournament reached 105 kg. This number does not include fish under 6 kg that are not included in the assessment. The types of fish are also diverse. Again, this indicates the fish in the waters of Obi is still abundant, " he said.
Furthermore, Latif said that the implementation of this activity was thanks to collaboration of company with community and the government. In addition to raising public awareness to preserve nature, according to him, this activity also carries a mission to promote the waters of Soligi village as a marine tourism destination.
Tit for tat, the company's initiative received a warm welcome from the local government. Regent of South Halmahera, Hasan Ali Bassam Kasuba, who attended directly to open the tournament, said the company's collaboration with the community and local government is very positive to raise the potential of Obi Waters both as a national fish barn and as a tourism asset.
“Activities that have become a routine agenda of the company with this community, we will push into the regional and even national tourism promotion agenda. With wider echoes, the potential of the region will be increasingly lifted, and many invite tourists from outside the region,” he said.
Reportedly, the fishing tournament opened on Saturday (11/5/2024) at 18.00 WIT and closed on Sunday (12/5/2024) at 10.00 WIT. The opening was attended by the Regent of Halsel who released the participants from the beach as a sign of the start of the tournament. Together with the Regent, several heads of departments, including the Department of Tourism, Department of Marine Affairs and Fisheries, and Department of Transportation, were present.
The participants will compete for prizes totaling Rp29 million.
As for the assessment, it uses a point system based on the type and weight of fish. For example, snapper fish weighing 6-9kg get 3.5 points, while grouper with the same weight range get 3.0 points. For fish weighing under 6 kg did not enter the rating.
Agustinus Nugroho with Grouper catches weighing 14.5 kg become the first winner and ruby snapper (bagong snapper) weighing 9.5 kg. 2nd place was won by Umar with Grouper catches weighing 13 kg and snapper weighing 8 kg. In third place Imran, with ruby snapper catch 8 kg and 8 kg snapper.
“I got the first fish an hour or two into the sea, and the second the next day. Both are not far from here, just a few hundred meters from the beach around Soligi, " said Agus.
The holding of the Obi Fishing Tournament 2024 in Soligi Village is a pride for local residents. The head of Soligi Village, Madiasi La Siriali, said he was happy that his village was appointed as the host. According to him, this activity is an opportunity for residents to stay in touch with companies and local governments and raise the potential of their villages.
Related to the development of local tourism potential, head of Halsel Tourism Office, Ali Hasan, said the waters of Soligi Village are one of the best underwater tourist spots in the area. This fishing tournament, he added, is the opening door for the sustainable development of marine tourism.****

Halsel Regent Supports Harita Nickel's Initiative to Develop Soligi as a Marine Tourism Destination

SOUTH HALMAHERA, November 9, 2023&nbsp;- PT Trimegah Bangun Persada Tbk (NCKL) or Harita Nickel, a sustainable integrated nickel mining and processing company, has once again taken a significant step in environmental protection by planting 500 mangrove seedlings in the coastal areas around Soligi Village, Obi Island, South Halmahera, North Maluku. The activity took place on Sunday, November 5, 2023, and was part of the celebration of the National Day of Love Flora and Fauna (HCPSN) 2023.
Bowo Budileksono, Deputy Head of HSE (Health, Safety and Environment) Site Operation at Harita Nickel, said that this program was a manifestation of the company's commitment to preserving the coastal environment. The strong roots of mangroves act as wave breakers, providing protection against coastal erosion and supporting a rich coastal ecosystem, including various species of birds, crabs, and other coastal wildlife. "This activity is also part of our support for the National Mangrove Rehabilitation Program, which we have been implementing since 2021," he added.

In implementing this program, Harita Nickel is not only planting seedlings but also conducting regular maintenance and monitoring. The company has been working with the Soligi village government and has empowered the local community to participate in this conservation effort. The event was also attended by the village secretary, the head of the village advisory body (BPD), and the mangrove conservation group led by Harita Nickel and Unkhair University in Ternate.

Rusman Baharudin, Head of Spatial Planning Affairs of Soligi Village, expressed his appreciation for Harita Nickel's consistency in demonstrating concern for the coastal environment of Soligi Village. "I hope that the company's efforts will continue so that the mangrove ecosystem in Soligi Village can be preserved and enjoyed by future generations," said Rusman.

This program was initially launched in Soligi Village in 2021 and expanded to three other locations in 2022, including Awanggoa and Belang-Belang villages in Bacan District and Guruapin Village in Kayoa District. This activity is a continuation of the company's previous efforts, which have already planted more than 47,000 mangrove seedlings. From 2021 to date, the total planting and rehabilitation of mangrove seedlings has reached more than 23 hectares.

In addition to mangrove planting, other environmental protection programs and efforts undertaken by Harita Nickel include

<ul><li>Installing water quality and emission monitoring systems to ensure continuous monitoring of all waste and emissions and compliance with applicable quality standards, including the SPARING water quality tool and the Continuous Emission Monitoring System,
</li><li>Periodic monitoring of reforestation of former mining areas by independent parties; and
</li><li>Implementation of environmental protection programs through the creation of artificial coral reefs and the preservation of biodiversity.
</li></ul>

Environmental Commitment, Harita Nickel Plant Mangroves in Soligi Village 

JAKARTA (ANTARA) &mdash; PT Trimegah Bangun Persada Tbk or Harita Nickel consistently implements Environment, Social, and Governance (ESG) principles through a mangrove rehabilitation program in South Halmahera, North Maluku.
 
Environmental Marine Compliance Manager of Harita Nickel Windy Prayogo said that the mangrove rehabilitation program is part of corporate social and environmental responsibility that has been consistently carried out by the company to date.
 
"The total land that has been planted with mangroves as of early 2023 is 23.73 hectares, with a total of 40 thousand mangrove seedlings that have been planted. This mangrove rehabilitation program is spread across four locations in South Halmahera Regency, including Soligi Village in Obi Subdistrict, Awango and Belang-Belang Villages in Bacan Subdistrict, and Guruapin Village in Kayoa Subdistrict," Windy said in Jakarta on Tuesday.
 
The mangrove rehabilitation is carried out to preserve coastal ecosystems, so that it can provide benefits to both environment and surrounding communities.
 
For this program, Harita Nickel received appreciation from the Coordinating Ministry for Maritime and Investment Affairs (Kemenko Marves), Ministry of Maritime Affairs and Fisheries (KKP), and Ministry of Environment and Forestry (KLHK). 
<img alt="Menyusuri hutan mangrove" src="https://api.tbpnickel.com/storage/images/old/images/Menyusuri Hutan Mangrove.jpg" title="Menyusuri hutan mangrove">
<figcaption>Team from Kemenko Marves, KKP and KLHK during field monitoring in Harita Nickel mangrove rehabilitation area on Soligi Village coast, Obi Sub-district</figcaption>


 
Coordinator of Forest Utilization and Preservation Control of Kemenko Marves Fatma Puspitasari said, these three ministries appreciate Harita Nickel as the mandate holder of the National Strategic Project (PSN) Obi Industrial Estate, for implementing a government partnership program to support compliance with the national target of 600,000 hectares of mangrove land by 2024.
 
In fact, similar activities have been carried out by Harita Nickel even before they signed the Memorandum of Understanding (MoU) and Cooperation Agreement (PKS) for mangrove rehabilitation with the Coordinating Ministry of Marves on November 17, 2022.
 
Since 2021, this company has partnered with Khairun University of Ternate in conducting a series of mangrove planting and rehabilitation activities by empowering local communities.
 
According to her, mangrove rehabilitation and various environmental conservation programs that have been implemented are proof of Harita Nickel's commitment to sustainable business governance in accordance with ESG principles.
 
"Of course this is also an added value for PT Trimegah Bangun Persada as a public company," said Fatma.
 
Appreciation was also extended to all companies under Harita Nickel business unit that have implemented Community Development and Empowerment (PPM) program to encourage economic self-sufficiency of the surrounding community.
 
As for evaluation, the team recommends that the company conduct further studies related to mangrove planting locations as outlined in their technical plan. This is important to optimize mangrove seedling growth, especially in coastal areas directly facing the sea.
 
Restoration Coordinator of the Directorate of Coastal and Small Island Utilization (P4K) at the Ministry of Maritime Affairs and Fisheries (KKP) Hery Gunawan Daulay explained that mangroves function as a buffer zone to protect coastal areas from damage. Therefore, planting these plants is considered important to protect coastal ecosystems.
 
"If we want to see fish and marine biota grow well, of course we need to maintain marine ecology by maintaining coastal ecosystems. The abundance of fish and marine life can be utilized economically by local communities, of course, without overdoing it," said Hery.
 
Furthermore, he encouraged Harita Nickel's mangrove rehabilitation program to continue, so that mangrove land area can continue to expand from year to year. 
*Source: <a href="https://www.antaranews.com/berita/3552843/harita-nickel-menerapkan-prinsip-esg-melalui-rehabilitasi-mangrove">Antaranews.com</a>

Kemenko Marves Appreciates Harita Nickel for Implementing ESG Principles through Mangrove Rehabilitation

The issue of raw water quality was raised in the area of Obi Island residents in South Halmahera, North Maluku, which is located next to a mining area and nickel refining operations. Residents on Obi Island, especially Kawasi Village, has been relying on the springs around this mine for their livelihood.
This spring, Kawasi, located in a small valley, percisely&nbsp;on the lower slope of the Harita Group's smelter buildings.
CNBC Indonesia and other media visited this spring on Saturday (8/4/2023). The company's management emphasized that they continue to carry out the regular&nbsp;monitoring for&nbsp;the spring water quality, where it is tested once a month at an independent laboratory in Manado City.
The Harita team also conducted a rapid test on a water sample from Kawasi Spring. The results showed that the groundwater in the Obi Island mining area residents is very safe to consume. The test results indicate that the pH level, water temperature, turbidity, and oxygen levels all fall within acceptable ranges.
<img alt="Mata air kawasi pulau obi 2 169" src="https://api.tbpnickel.com/storage/images/old/news_assets/mata-air-kawasi-pulau-obi-2_169.jpeg"> 
To further ascertain the quality of the Kawasi spring, based on the Certificate of Analysis whose report was requested by CNBC Indonesia and sent by the independent laboratory WLN Indonesia, regarding samples of the spring in Kawasi, Obi Island, on Tuesday (11/4/2023), the following data was revealed: 
<ul><li>The in-situ pH result is 7.87, which falls within the government-set threshold of 6.5-8.5.
</li><li>Chromium Hexavalent (Cr-VI) is less than 0.005 mg/l, which is well below the government-set threshold of 0.05 mg/l.</li></ul>
This refers to the Minister of Health Regulation No. 32 of 2017 regarding the Standard Quality of Environmental Health and Health Requirements for Water for Hygiene and Sanitation, Swimming Pools, Solus Per Aqua, and Public Baths.


The Dean of&nbsp; Fisheries and Marine Sciences Faculty at Khairun University, M. Janib Achmad, explained that both rapid testing and laboratory analysis of water samples taken from the Kawasi Springs showed that the water quality was safe and suitable for consumption.
"The pH level of drinking water should be above 7, and if it's higher, that's even better. If the water is too acidic, algae will grow," said Janib to CNBC Indonesia on Wednesday (12/4/2023).
According to Janib, if the level of Chromium Hexavalent (Cr-VI) is still low, then it is very safe. Usually, the level of Cr is related to the soil layer as almost every soil contains chromium, which can be harmful if it exceeds the limit.
"It is still safe to drink the spring water. The people use it in Kawasi, although they often complain about sediment that covers the spring," he said.

He emphasized that there are several parameters that determine the suitability of consumable water, including its physical appearance (such as clarity), temperature (which affects the oxygen content), and chemical parameters like acidity. These factors all contribute to the water's suitability for consumption. 
Source:&nbsp;<a href="https://www.cnbcindonesia.com/news/20230412213925-4-429431/laporan-terbaru-mata-air-tambang-di-obi-kondisi-layak-minum">CNBC</a>

New Report Reveals Obi Mining Spring Water is Safe to Drink

Environmental issues are often closely associated with mining companies, and this is also true for PT Trimegah Bangun Persada Tbk, a mining and downstream company commonly known as Harita Nickel. Harita operates its nickel mining business on Obi Island, which borders the Maluku Sea and is located in South Halmahera.
On the island, Harita has at least four subsidiaries which: PT Gane Permai Sentosa (GPS), PT Megah Surya Pertiwi&nbsp;(MSP), PT Halmahera Persada Lygend&nbsp;(HPL), and PT Halmahera Java Feronikel&nbsp;(HJF). However, the mining operations have raised concerns about their impact on the environment.

The subsidiaries of Harita Nickel have integrated operations that cover everything from mining to processing nickel ore. With multiple companies operating in Kawasi Village, Obi District, effective waste management has become mandatory for these businesses.

During a visit to Harita Nickel's industrial area, Liputan6.com had the opportunity to observe the company's environmental management practices. One of the key practices is the treatment of wastewater and mine runoff.

Harita Nickel has allocated around IDR 17.6 billion in 2023 for environmental management, including reforestation of former mining areas and management of mining waste.
According to Tonny H. Gultom, the Director of Health, Safety, and Environment at PT Trimegah Bangun Persada Tbk, wastewater management is one of the main expenses. He stated this during a visit to Obi Island on Sunday (9/4/2023).
All mining operations and their downstream factories are obligated to manage mining and wastewater. To manage wastewater, Harita Nickel has constructed several infrastructure facilities such as drainage systems, drop structures, and settling ponds before the water flows into the Todoku River. After undergoing treatment, the wastewater from the factory operations flows through the Todoku River, which runs for approximately 8 km, before it eventually ends up in the sea.
To maintain the environment, the wastewater is collected in various artificial basins at different elevations in the upstream area. The goal is to allow for the settling of the carried materials. From there, the wastewater flows downstream. Once it reaches the downstream area, the previously turbid wastewater with mud deposits becomes clear.
<h2>Penuhi Ketentuan KLHK</h2>
The management of wastewater is regulated under the Minister of Environment and Forestry Regulation (Permen KLHK) Number 5 of 2014. Based on the regulation, the industrial wastewater quality standards state that the Total Dissolved Solid (TDS) level should not exceed 2,000 mg/L, and the Total Suspended Solid (TSS) should be less than 200 mg/L.
As a result, Harita Nickel's wastewater quality is below both of these limits. Looking at the flow in Todoku, it appears brownish. However, this is just the reflection of the sediment on the riverbed. The water itself is clear and eventually flows into the sea.
Tonny explained that in terms of water management, Harita Nickel also has natural spring sources. The springs that emerge in the mining area are then piped to the local residents' homes. The water is used for bathing, washing, and even daily drinking water consumption.
"We also conduct routine testing and monitoring on the water that comes out of the springs. We don't want this clear water to be contaminated," emphasized Tonny.
<h2>Terbukti Tak Cemari Lingkungan</h2>
<figure>
</figure>
Based on field verification, the water coming out of the Kawasi spring source is clear and has been maintained its clarity. The data shows that the water has a pH level of 8.1, TDS of 0.195 g/L, and oxygen content of 8.27 mg/L.

"In fact, the community in Kawasi uses this water source to produce bottled water," Tonny explained.

As it is known, Kawasi village has an area of approximately 133.79 square kilometers with a population of more than 1,000 people. Therefore, the use of the Kawasi spring, which is managed by Harita Nickel, becomes a daily necessity.

Thus, the data also concludes that Harita Nickel does not pollute the environment in the Kawasi village area on Obi Island.
Source: <a href="https://www.liputan6.com/bisnis/read/5255831/mengintip-pemurnian-air-limbah-harita-nickel-di-pulau-obi">Liputan6</a>

Witnessing Harita Nickel's Wastewater Treatment in Obi Island

Harita Nickel, an integrated mining and downstream company, has been recognized for its outstanding environmental management and monitoring practices. The Environmental Agency of the North Maluku Provincial Government awarded Harita Nickel the compliant status on March 12, 2023, highlighting the company's dedication to sustainability.&nbsp;
Within Harita Nickel, five Mining Business Licenses (IUPs) received praise, including PT Trimegah Bangun Persada (PT TBP), PT Gane Permai Sentosa (PT GPS), PT Obi Anugerah Mineral (PT OAM), PT Budhi Jaya Mineral (PT BJM), and PT Jikodolong Megah Pertiwi (PT JMP). This recognition demonstrates Harita Nickel's commitment to environmental responsibility and sets a positive example for other companies in the industry to follow.
The North Maluku Provincial Environmental Agency evaluated 130 companies, divided into four groups, each led by a Department Head and a Secretary. Yusra Hi. Noho, the Department Head of Pollution Control and Environmental Damage at the agency, who is also an Investigator of Civil Servants (PPNS) for Environmental Affairs, led the evaluation of Harita Nickel and its five entities with a team of 11 members. In total, 25 companies were evaluated.
RKL is a plan to handle environmental impacts caused by business and activities plans, while RPL is a plan to monitor environmental components affected by those plans. Mining companies must submit RKL-RPL documents, and their implementation is evaluated every six months by the provincial-level Environmental Agency.

Yusra, the Department Head of Pollution Control and Environmental Damage at the North Maluku Provincial Environmental Agency, stated that Harita Nickel has all the required environmental permits for its IUPs, including PT Trimegah Bangun Persada. They also conduct regular testing to ensure they meet the environmental quality standard parameters without any violations.

The evaluation assessed emissions, ambient air, noise, and various points of both domestic and mining wastewater disposal, and all of them met the standard. As per the Ministry of Environment and Forestry Regulation No. 09/2006 on the Standard for Mining Nickel Ore Wastewater, there are 11 parameters that must be measured.

"Harita Nickel met the standard for all 11 parameters. In fact, PT Trimegah Bangun Persada has installed a SPARING or Continuous Emission Monitoring System (CEMS) at the compliance point location," she added.

Anie Rahmi, the Corporate Affairs Manager of Harita Nickel, expressed appreciation to the North Maluku Environmental Agency for fulfilled one of its main tasks, namely supervision, and guidance, especially in monitoring and managing the environment conducted by Harita Nickel.

According to Anie, the company adheres to all guidance and directives provided by its supervisors. In addition to complying with RKL-RPL, Harita Nickel prioritizes the use of the best mining practices, as outlined by ISO 45001:2018 and the mining safety management system. The Ministry of Transportation and Manpower of Indonesia's SMK3 is also referred to by Harita Nickel for all nickel processing and refining facilities.

As a form of commitment to protecting land areas, the company has also carried out the conservation obligation of the River Basin Area (DAS). Harita Nickel recognizes the crucial role played by DAS in the formation of ecosystems, including vegetation, soil, water, and humans. In fact, they have implemented a DAS rehabilitation program in Galala village, Mandioli Island, South Halmahera.

"We have handed over the management of the River Basin Area (DAS) in that location to the government because it is considered successful in rehabilitating a 517-hectare area," concluded Anie.
*Source:<a href="https://katadata.co.id/lonaolavia/finansial/6431447e0a83e/harita-nickel-raih-status-taat-dari-dlh-maluku-utara">Katadata</a>

Ahead of Its Listing on IDX, Harita Nickel Achieves Compliance Status from DLH North Maluku

TRIBUNNEWS.COM - The majority of people who live on the coast make their living from the sea for their livelihoods, particularly those who work as fishermen. Such is the case with the local fishermen who live on Kawasi Beach, located on the west side of Obi Island in South Halmahera, North Maluku.
However, there have been recent reports alleging that Kawasi Beach is contaminated with heavy nickel metals. These allegations suggest that the catch of local fishermen in Kawasi Beach has decreased, and they are at risk of losing their livelihoods because their catches allegedly poisoned due to pollution in the Obi Sea.
These accusations and allegations are denied by the local community, most of whom work as fishermen. According to the residents, they can still go fishing because the waters around Kawasi are still abundant with fish. They sell their catch in the local market to meet their daily needs and for their own consumption, including to companies.
Saidi Jouronga is one of these fishermen. The 58-year-old man has lived in Kawasi his entire life and still pursues fishing as his profession. He goes out to sea every day from 6 am until late afternoon, except when the weather is bad.
"We can't stay at home when the weather is good because we need to go out to sea for our daily needs," Saidi said recently on the edge of Kawasi Beach.
The grandfather of nine grandchildren looks for fish around Kawasi Beach, and sometimes he goes further to Akelamo. But he notes that if they go too far out to sea, the water is deep and the waves are big, and he thinks about safety.
<h2>The average daily catch is 20-30 kg</h2>
On average, the fishermen in Obi Island, including Saidi, catch 20-30 kg of fish every day. To reach the fishing spots, they ride ketinting boats, small vessels with outboard engines that can accommodate up to four people. Such boats are commonly used in various regions of the country to transport the catches of traditional fishermen.

The fishing technique is still manual, with most fishermen using only fishing rods and handlines. Saidi prefers using a handline, which he extends to a certain depth to target the catch. "I pull it up continuously for about thirty minutes. When it's less than two meters from the boat's body, I jump into the sea and catch the fish," he explained. He recently caught a Giant Trevally weighing 23.51 kg in waters not far from the beach, which earned him the first prize in a fishing tournament held by Harita Nickel.

According to Saidi, he still catches between 20-30 kg of fish every day, including different types of fish such as the Giant Trevally (locally known as Bobara), Grouper, Red Snapper, and squid. The price of fish per kilogram in the local market is around IDR 40,000 to IDR 50,000.

Saidi emphasized that the claim that there are no fish in Kawasi's sea or that people don't want to eat them because the water is dirty is a lie. "I was born in Kawasi, I look for fish here every day until now, so I know exactly," he said.

<h2>Harita Nickel Brings Progress to Kawasi Village</h2>
Regarding the presence of Harita Nickel in his birth village, Saidi stated that the company's operations have brought about many positive changes. Besides providing employment for local residents, the company also offers assistance to Obi fishermen and farmers like himself. 
"The presence of this company has brought many changes to Kawasi Village. It is not causing any more damage, but the village is becoming more beautiful. It is not going backward, but it is progressing," he explained.
Saidi also admitted that he is ready to support the company's programs, which have obtained permission from the government, including the planned relocation of Kawasi Village residents to a new settlement prepared by the company.
"If we are asked to move, we will follow. In principle, I support whatever program the government and the company have, because it's for the good of the community, especially for our children and grandchildren in the future," he added.
Saidi also mentioned that the sea has become an integral part of his life. Thanks to the results of fishing, he can fulfill his daily needs and even afford to send his children to school. Two of his children have already graduated from college and are working, while one is still in college in Ternate and will graduate this year, and the rest are still in school.
"I have given my children the opportunity to study, so that they can think, 'my father catches fish in the sea so that we can go to school and study'," he added, hoping that the lives of his children and grandchildren will be better in the future.
Hut Ibrahim, a resident of Kawasi Village who also works as a fisherman, also stated that he still goes fishing in the waters of Kawasi. Like Saidi, he still uses traditional equipment to catch fish.
In addition to meeting his daily needs, Hut Ibrahim also uses the proceeds of his fishing to finance his children's education. One of his children has even graduated from a university in Ternate with a degree in Computer Engineering and will continue to pursue a master's degree this year.
"The company has provided many benefits to the community so far. Hopefully, in the future, it can continue to develop and become even more advanced in building the community here," said Hut Ibrahim.
<h2>Several parties denied accusations of pollution in Obi Island's waters</h2>
Accusations that the company's activities have led to sea pollution on Obi Island have been denied by the company and other parties. The company's defense is supported by an independent and accredited laboratory's results, which show that water samples taken from the sea still meet quality standards.

Experts in marine and fisheries, as well as independent academics from prominent universities in Indonesia, such as Bogor Agricultural University, Khairun University, Diponegoro University, and Sam Ratulangi University, have conducted direct research. They report that fishing activities in the waters around Obi Island still show productive conditions that are typical of tropical waters.

For example, between 2015-2021, Dr. Inneke Rumengan, a lecturer of Planktonology at the Faculty of Fisheries and Marine Science at Sam Ratulangi University (Unsrat), conducted research and stated that the condition of the marine biota community in Obi is stable, and there is no declining trend.

The company's Head of External Relations, Stevi Thomas, affirmed that the company practices excellent mining through good corporate governance and responsible environmental management. The company also takes on corporate social responsibility through the Community Development and Empowerment Program.

The program covers various aspects, including education, health, socio-culture, economic development, and infrastructure development.

Stevi Thomas added that the program is not only carried out as a manifestation of social responsibility but also reflects the company's principle to encourage growth and operational management through fulfilling responsibilities towards the community and the environment.

"Community Development and&nbsp;Empowerment Program is carried out in line with the government's program through partnerships and the active roles of various stakeholders. Communities in several villages fostered by the company have felt the benefits of various programs, including higher education scholarships, access to health services, agricultural and SME development, support for community social activities, and the strengthening of public service infrastructure on Obi Island," concluded Stevi Thomas.
 
*Source: <a href="https://www.tribunnews.com/nasional/2023/04/05/nelayan-lokal-beri-tanggapan-soal-dugaan-pencemaran-pantai-kawasi-di-perairan-obi-oleh-limbah-nikel">Tribunnews.com</a>

Local Fishermen Respond to Allegations of Nickel Waste Pollution in the Kawasi Beach

TRIBUNNEWS.COM - Obi island waters are suspected to have been polluted with heavy metal waste. More specifically in the western waters of Obi island, where there are nickel mining activities. However, studies have revealed that fisheries productivity in waters which is administratively located in South Halmahera Regency, North Maluku, is still well maintained.
 
Several aquatic ecology survey teams that conducted surveys in the surrounding waters of Obi island confirmed their findings about productivity of the waters around Obi island.
 
The Napoleon team represented by Prof. Dr. Inneke Rumengan, said that fisheries productivity in Obi island waters, in terms of the diversity of reef fish, plankton and macrobenthos, indicates the condition of productive waters, typical of tropical waters in general. In 2015 to 2021, it showed a stable condition of the marine biota community, with no downward trend.&nbsp; 
"Our team observed directly by diving, observing the fish species present there. From year to year, the trend is relatively the same. Referring to coral reef fish, there tends to be a slight increase, both in number and type in 2020-2021," said Prof. Inneke.
 
Based on the observations made by Inneke and her team, they found various variants of fish, both surface fish (pelagic) and bottom fish (demersal). She said that pelagic and demersal fishes from small to large sizes are still abundant in Obi Island waters.
 
She cited large pelagic fish species in Obi waters, such as cakalang (Katsuwonus pelamis), tongkol batik (Euthynnus affinis) and even larger tuna (Thunnus spp). While demersal fish for consumption, such as grouper (Serranidae), rat grouper (Cromileptes altivelis), and snapper (Lutjanus).
 
Inneke further explained that fisheries productivity is mainly supported by plankton. Plankton's position in the marine organism food chain is very strategic. As producers of organic materials needed by other organisms, plankton sustain the life of marine biology above them, including fish.
 
"Our data regarding plankton that we observe from year to year, in terms of abundance and biological index, shows that the water condition is quite productive. If there are many plankton, there will also be many prey organisms. And the plankton becomes fish food," explained Prof. Inneke, who also teaches Planktonology courses at the Faculty of Fisheries and Marine Sciences at Sam Ratulangi University (Unsrat).
 
In that 6-year period, her team made periodic observations at 29 points. One of them is in the waters of Kawasi, which is located in the west of Obi Island. The results of his observations if averaged from year to year, fisheries productivity in Obi waters is still relatively the same.
 
Regarding the number of fishermen's fish catches, it usually varies from time to time, depending on fishing gear used and wind season, so it is not appropriate to be used as a benchmark to measure the productivity of a waters.
 
"If you look at the catch data, it is not necessarily like that, because what is there is not necessarily caught all. It depends on the season and the fishing gear used. So our research (related to fisheries potential in Obi, ed) is more accurate because we observe directly," he explained.
 
In addition to conducting direct research, her team also conducted survey research by interviewing fishermen in a number of villages on Obi Island. The information explored includes the types of fish caught, the equipment used, and what the fish is used for.
 
"Fishermen in Kawasi catch fish for their own consumption or hobby. Even if they have excess, they sell it to local traders. The number of fishermen has decreased because most of them have worked in the existing companies, "said Prof. Inneke, explaining the results of survey research conducted in Kawasi Village which is in the village around the Harita Nickel mine.
 
Another survey team led by Dr. M Janib Achmad, a marine expert from Khairun University (Unkhair) Ternate, also revealed that the Obi Island waters as a whole are fertile waters because they have abundant chlorophyll. Thanks to the maintained productivity, the local community still prefers to be fishermen.
 
" Obi's waters are fertile because the chlorophyll is abundant, so fishermen continue to be fishermen," explained Janib Achmad, who also serves as Dean of the Faculty of Fisheries and Marine Sciences at Unkhair.
 
The findings were illustrated in the study "Fish Basket Survey in Kawasi Village and Soligi Village, Obi Island" conducted by his team in 2022.&nbsp; The study results on surveys in two villages around the Harita Nickel mine explained that the distribution with the highest concentration of chlorophyll a was in the northern part of Obi Island, where the surface temperature was relatively warm and made Obi Island fishermen increase as well.
 
<h2>Arlindo Phenomenon in Obi Waters
 </h2>
Fisheries productivity in Obi waters is affected by oceanographic factors. These waters lie at the meeting point between the Pacific and Indian oceans. The meeting of the two large oceans is known as the Indonesian Throughflow (Arlindo). This statement was made by Prof. Denny Nugroho Sugianto, a marine expert at the Department of Oceanography, Diponegoro University Semarang.
 
Prof. Denny further explained the path of Arlindo in Obi waters. According to him, the Arlindo passes through the northern part of Obi through northern Bisa Island, western Obi, and southern part through southern Gamumu Island. This is what makes the productivity of Obi Island waters very high.
 
According to Prof. Denny, the productivity of Obi Island waters is reflected in the abundance of pelagic fish in the area. "The presence of these fish has a positive impact on fisheries productivity in Indonesia," he said.
 
"The primary productivity of a waters is closely related to oceanographic conditions that bring nutrients for phytoplankton growth near the sea surface, thus enriching the biomass in the area," said Prof. Denny, who has conducted research in Obi waters.
 
Furthermore, Arlindo is the movement of water masses from the Pacific Ocean to the Indian Ocean which has a positive impact on the waters it passes through. The meeting of the two oceans' currents becomes a medium for the migration of large pelagic fish, such as tuna and skipjack. These high-value pelagic fish will be found around the waters through which Arlindo passes.
 
However, utilizing adequate equipment is needed to access the abundance of fisheries productivity in the Arlindo route in Obi waters. Because Arlindo is offshore, it requires a supporting fleet and fishing equipment.
 
" If it is around the coast, it is utilized by small fishermen. But if we want to have a big potential, it's offshore. Eastern Indonesia is indeed a barn of fish, because of oceanographic processes," he said, advised that Obi's potential marine resources can continue to be preserved.
<h2>Local Fishermen Keep Fishing in Kawasi Waters
 </h2>
The marine experts' research results are confirmed by local fishermen in Kawasi Village. Saidi Jouronga (58 years old) said that Kawasi waters are still abundant in fish. He admitted that he is still fishing in waters surrounding the operations of Harita Nickel, a nickel mining and downstream company that has been operating since 2010.
 
"I only fish near here. From Kawasi to Akelamo. For bigger fish like tuna and skipjack, we have to go to midwater. But if I go too far to the sea, it's too deep and has big waves. I also have to consider my safety," he said. 
Using traditional equipment such as fishing rods, he catches between 20-30 kilograms of fish every day. The types of fish also vary. From Giant Trevally or locals call it Bobara, Grouper, Red Snapper to squid. He sells his fish to local traders at prices ranging from IDR 40,000 to IDR 50,000 per kilogram.
 
"So if anyone says there are no fish in the Kawasi waters, or even if there are fish, they don't want to eat because the water is dirty, that's a big lie. I was born in Kawasi and still catch fish here to this day, so I understand exactly," said Saidi.
 
Hut Ibrahim (60), a resident of Kawasi Village who also a fisherman, admitted that he is still fishing in Kawasi waters. Like Saidi, Ibrahim fishes using traditional gear. He used the money from fishing to pay for his daily needs and his children's school fees.&nbsp;
 
*Source : <a href="https://www.tribunnews.com/nasional/2023/04/02/3-pakar-kelautan-nelayan-obi-menjawab-produktivitas-perairan-pulau-obi-masih-terjaga">Tribunnews.com</a>

3 Marine Experts and Obi Fishermen Answer: Obi Island's Waters Productivity Remains Sustainable