Plastic mulch films contribute significantly to microplastic pollution in farmland soil; however, their direct impact in areas with high human activity remains unclear due to the presence of multiple pollution sources. This study aims to address this knowledge gap by investigating the impact of plastic film mulching on microplastic pollution in farmland soils in China’s Guangdong province. The study investigated macroplastic residues in soils at 64 agricultural sites, and the microplastics were analysed in typical plastic film-mulched and nearby non-mulched farmland soils. The pollution load index (PLI) model indicated that the microplastic pollution level was in category I and comparatively higher in mulched farmland soils. Polyethylene accounted for about 2.7% of the microplastics, while polyurethane was found to be the most abundant microplastic. The studies revealed that, according to the polymer hazard index (PHI) model, polyethylene posed a lower environmental risk than polyurethane in both mulched and non-mulched soils. Findings from the study reveal that multiple sources other than plastic film mulching primarily contribute to microplastic pollution in farmland soils. This study enhances the understanding of microplastic sources and accumulation in farmland soils, offering crucial information on potential risks to the agroecosystem.
It aims to prevent, deter, and eliminate Illegal, Unreported, and Unregulated (IUU) fishing, aligning with FAO’s International Plan of Action. It strengthens fisheries governance, vessel monitoring, and regional cooperation to protect marine resources and livelihoods. The plan includes licensing regulations, ecosystem-based fisheries management, and stricter enforcement against IUU activities. It promotes sustainable fishing, marine biodiversity[…]
It promotes sustainable ocean management, marine biodiversity conservation, and climate resilience. It aims to integrate scientific and traditional knowledge, enhance marine governance, and support a blue economy. The policy establishes marine protected areas, combats land and marine pollution (including plastic waste), and strengthens regulations on resource extraction. It aligns with international commitments such as the[…]
It aims to reduce marine pollution including plastic pollution through policy implementation, technological innovations, monitoring, and public awareness. It addresses land- and sea-based pollution sources, emphasizing circular economy principles and sustainable waste management. The plan aligns with international frameworks and includes 17 actions and 103 activities. Key strategies involve reducing single-use plastics, improving recycling systems,[…]
Ireland’s National Implementation Plan (2012) under the Stockholm Convention aims to control and eliminate Persistent Organic Pollutants (POPs). It outlines legal measures to restrict the production, use, and release of POPs, including pesticides, industrial chemicals, and unintentional by-products like dioxins and furans. The plan enforces monitoring, regulatory compliance, waste disposal, and public awareness campaigns. Efforts[…]
It aims to prevent and manage hazardous waste effectively while minimizing environmental and health risks. The plan prioritizes waste reduction, improved collection, and increased self-sufficiency in hazardous waste treatment. Key strategies include regulatory enforcement, waste prevention programs, and public awareness campaigns. The plan also promotes alternatives to hazardous materials, better disposal facilities, and stricter monitoring[…]