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Satria P. Utama
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Gangguan Ekosistem Laut sebagai Dampak Keberadaan PLTU Teluk Sepang Bengkulu: Sebuah Telaah Pustaka Sefri Oktaviani; Sri H. Siregar; Rizki Fauzi; Reflis, Reflis; Satria P. Utama
INSOLOGI: Jurnal Sains dan Teknologi Vol. 2 No. 6 (2023): Desember 2023
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/insologi.v2i6.2828

Abstract

However, the people who work as fishermen feel disadvantaged because they cannot find fish and other marine animals as a livelihood due to the damage to the marine ecosystem caused by PLTU waste. However, people who work as fishermen feel lost because they cannot find fish and other marine animals as a livelihood due to damage to the marine ecosystem caused by PLTU waste. This literature review aims to provide information to the company, government, and community regarding the impacts caused by the existence of the Teluk Sepang PLTU and recommendations for solutions that can be applied to minimise the impact of pollution. The results of the review show that the discharge of wastewater from the Teluk Sepang PLTU has the potential to cause the parameters of temperature, salinity, pH, and turbidity of seawater to be incompatible with quality standards. Damage to marine ecosystems can also be caused by coal spills from barges. This causes all marine ecosystems to be disrupted, ultimately causing the community to experience economic losses. Three strategies can be recommended in an effort to control marine pollution due to the presence of the Teluk Sepang PLTU, namely increasing the efficiency of coal fuel use, managing liquid waste effectively, and increasing water use efficiency.
Manfaat Ekonomi Kelangsungan Ekosistem Terumbu Karang di Perairan Pulau Enggano Provisi Bengkulu: Sebuah Telaah Pustaka Siregar, Sri Haniarti; Oktaviani, Sefri; Fauzi, Rizki; Reflis, Reflis; Satria P. Utama
INSOLOGI: Jurnal Sains dan Teknologi Vol. 2 No. 6 (2023): Desember 2023
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/insologi.v2i6.2846

Abstract

Enggano Island has several potential biological resources that can improve the economy in the area, one of which is coral reefs. The biological resource potential of coral reef ecosystems in the Enggano Island area is one of the mainstays of community livelihoods, namely as a fishing ground for fishermen. This activity has been carried out for a long time and the intensity is getting higher from time to time, so it is necessary to conduct a study to calculate the value of the economic benefits of coral reef ecosystems in the Enggano Island area in the form of direct and indirect economic value for the benefit of sustainable management and utilisation. This literature review aims to provide information to various parties related to the Economic Benefits of Coral Reef Ecosystem Sustainability in Enggano Island Waters, Bengkulu Province. The results of the review of previous studies showed that the value of direct economic benefits amounted to Rp. 561,327,640, indirect benefits amounted to Rp. 46,342,500,000, optional benefits amounted to Rp. 2,516,077,983, and the benefits of the existence of the Enggano Island coral reef ecosystem amounted to Rp. 127,425,000,000. All of these economic benefits have been felt by fishing communities and other user communities.
Pertambangan Emas Tanpa Izin (Peti), Dampak Lingkungan, Sosial dan Ekonomi Serta Peranan Hukum Lingkungan di Kabupaten Lebong, Provinsi Bengkulu. Muhammad Melian; Pico Pudiansa; Gumanti, Rokky; Reflis, Reflis; Satria P. Utama
INSOLOGI: Jurnal Sains dan Teknologi Vol. 3 No. 3 (2024): Juni 2024
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/insologi.v3i3.3578

Abstract

Unlicensed gold mining in Lebong Regency, Bengkulu Province, is a complex problem with significant environmental, social and economic impacts. Unlicensed gold mining in Lebong Regency, Bengkulu Province, is a complex problem with significant environmental, social and economic impacts. This research aims to analyze the social interaction patterns of the illegal workers in the region. illegal workers in the region. The research method was conducted by analyzing and description of the social interaction patterns of mine workers, with a focus on the subject of illegal miners in Lebong Tambang Village, North Lebong Regency. Sample The sample consisted of 100 illegal miners with probability sampling technique. Sampling technique. Research variables include environmental impacts andenvironmental and health impacts caused by unlicensed gold mining activities. Instruments The instruments used were surveys, interviews and documentation, with qualitative and quantitative data analysis. The data analysis used is qualitative and quantitative data analysis. The research results are expected to provide input for stakeholders, especially local governments, in formulating sustainable management of natural resources and the environment. sustainable management of natural resources and the environment. This research is expected to provide input for stakeholders, especially local governments, in formulating sustainable management of natural resources and the environment. This research is also expected to be a reference material for research and development on the topic in the future. Thus, this research As such, this research contributes to reducing the risk of environmental damage and pollution caused by illegal mining practices in Lebong District. caused by illegal mining practices in Lebong Regency.
Dampak Mikroplastik terhadap Ekosistem Pesisir: Sebuah Telaah Pustaka Kastilon, Kastilon; Novianto Saputra, Dhendi; Ritonga, Abdullah Ibrahim; Reflis, Reflis; Satria P. Utama
INSOLOGI: Jurnal Sains dan Teknologi Vol. 3 No. 3 (2024): Juni 2024
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/insologi.v3i3.3628

Abstract

Microplastics can cause physical, chemical, and biological damage to marine organisms. Small microplastic particles can become trapped in the tissues of organisms or be ingested by marine biota, causing physical injuries and even death. The findings of this study are expected to provide information to companies, governments, and the public regarding the impact of microplastics on coastal ecosystems, as well as recommendations for solutions that can be implemented to minimize the pollution impact. The study results indicate that microplastics can also absorb hazardous chemicals and pollutants, which can enter the bodies of marine organisms and cause toxicity. The accumulation of microplastics in the bodies of organisms can impact higher-level organisms in the food chain, including humans. In this regard, recommendations for strategies and public awareness are necessary to safeguard the environment and ensure a healthy life. The public should play an active role in controlling environmental impacts, reducing the use of single-use plastics, and implementing proper waste management systems. Additionally, governments need to create effective national policies for managing plastic waste, implementing the 4R hierarchy, and educating the public to increase awareness of the negative impacts of microplastics on coastal ecosystems. Lastly, continuous research and monitoring of microplastics in coastal ecosystems are necessary to develop more effective control strategies.
Co-Authors Fauzi, Rizki Gumanti, Rokky Kastilon, Kastilon Muhammad Melian Novianto Saputra, Dhendi Oktaviani, Sefri Pico Pudiansa Reflis, Reflis Ritonga, Abdullah Ibrahim Rizki Fauzi Sefri Oktaviani Siregar, Sri Haniarti Sri H. Siregar