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SDGs Articles

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Article SDGs Research Article SDGs 9 SDGs 14
Shells of Anadara for Purifying Water from Synthetic Dyes This study reveals the effectiveness of blood cockle shells as a natural adsorbent for removing methylene blue from industrial wastewater, achieving up to 98.614% efficiency. The use of ultrasonic waves enhances adsorption by 63.119%, providing an eco-friendly and sustainable solution for the textile industry. 05 March 2025
Article SDGs Research Article SDGs 12 SDGs 14
The Effectiveness of Blood Clam Shells in Addressing Water Pollution A recent study from Universitas Sumatera Utara reveals that blood cockle shells can serve as an effective adsorbent for removing methylene blue from wastewater using ultrasonic waves. This technique enhances removal efficiency up to 98.614%, providing an eco-friendly solution to water pollution. 14 February 2025
Article SDGs Research Article SDGs 6 SDGs 14
SWQI: Specific Water Quality Index for Tropical Coastal Lakes Discover how the Siombak Water Quality Index (SWQI) provides a solution for measuring water quality in tropical tidal lakes, such as Lake Siombak, with innovative parameters that overcome the limitations of the traditional Water Quality Index. 17 October 2024
Article SDGs Research Article SDGs 9 SDGs 14
Comparison of Heavy Metal Content of Mercury (Hg), Cadmium (Cd), and Lead (Pb) in Batak Fish (Tor soro), Water Column, and Sediment Affected by Industrial Waste Activities in the Asahan River, North Sumatra, for Management Efforts This study compares the levels of heavy metals mercury (Hg), cadmium (Cd), and lead (Pb) in Batak fish (Tor soro), water columns, and sediments of the Asahan River affected by industrial waste. Results indicate that Pb and Cd levels in water remain within quality standards, while heavy metal concentrations in sediments are below environmental risk thresholds. 01 December 2023
Article SDGs Research Article SDGs 9 SDGs 14
Load Characteristics of High Density Polyethylene/Styrene Butadiene Rubber (HDPE/SBR) Composites with Palm Oil Mill Boiler Ash (ABPKS) Filler as Cold Seawater Pipe (PALD) Material for Ocean Thermal Energy Conversion (OTEC) Power Plants This study examines the characteristics of HDPE/SBR composites with palm oil mill boiler ash (ABPKS) filler for cold seawater pipe (PALD) applications in OTEC power plants. Test results show improved tensile strength and thermal stability, with homogeneous mixing indicating strong interactions between the matrix and filler. 30 November 2023
Article SDGs Research Article SDGs 1 SDGs 2 SDGs 10 SDGs 14
Assessment of Mangrove Rehabilitation Productivity and Its Impact on Coastal Community Welfare This article assesses the productivity of mangrove rehabilitation through litter decomposition, nutrient release, crab diversity, and substrate fertility analysis in Lubuk Kertang. The findings reveal differences in decomposition rates among restoration sites, providing key insights for enhancing ecosystem function and coastal community welfare. 29 November 2023
Article SDGs SDGs 1 SDGs 8 SDGs 14 Community Service Activity
Coral Reef Transplantation Impacted by Asphalt Spill as an Effort to Rehabilitate the Coral Reef Ecosystem in Afulu Village, North Nias Regency This article discusses the rehabilitation of coral reef ecosystems in Afulu Village, North Nias, damaged by the asphalt spill from the MT Aashi vessel. Using environmentally friendly coral transplantation technology, the program aims to restore ecosystem functions, support coastal sustainability, and align with SDG 14. 29 November 2023
Article SDGs Research Article SDGs 13 SDGs 14
Application of eDNA Metabarcoding in Faunal Biodiversity Assessment of Indo-Pacific Mangroves Vulnerable to Climate Change This article discusses the use of environmental DNA (eDNA) metabarcoding as a non-destructive method to assess faunal biodiversity in Indo-Pacific mangroves vulnerable to climate change. This technique enables more accurate biomonitoring, supports the conservation of threatened species, and aids in sustainable coastal ecosystem management. 27 November 2023
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