In this study, MPs in the water and sediment of the Tamil Nadu coast were studied in two seasons. The spatiotemporal variations of microplastics (MPs) on the Coromandel Coast, Palk Bay, Gulf of Mannar, and West Coast of Tamil Nadu, India, were investigated in this study. MPs of sizes 0.5–1 mm were dominant in the summer with 16 polymers, while 3–4 mm MPs dominated the monsoon season with 23 polymers. The study reveals that seasonal changes do cause variations in MP pollution characteristics, whereas the weathering characteristics of MPs in water and sediments do not vary between seasons. The high MP abundance and diversity (MPDII = 0.77) of the Coromandel Coast points to multiple MP sources of pollution and the need for immediate control measures.
The Ocean Plastics Charter aims to bring together leading countries, sub-national governments, businesses, and civil society organisations to commit to a more resource-efficient and sustainable approach to keep plastics in the economy and out of the environment. With this charter, it aims to transition to a more sustainable and resource-efficient method of managing plastics. Through[…]
These regulations are intended to promote sustainable development, food security, and the sustainable management of fishing activities in Palau’s waters. They also intend to create economic returns, employment generation, and export earnings from the sustainable harvesting of tuna and tuna-like species by encouraging the development of domestic fishing industries and a local tuna market. These[…]
This subchapter E of Title 40 of the Code of Federal Regulations outlines the pesticide programs, including registration and classification procedures, policies, special review procedures, standards, labelling requirements, packaging requirements, data requirements, and good laboratory practice standards. It also covers state registration of pesticide products, rules of practice governing hearings under the federal Insecticide, Fungicide,[…]
The Plastics Roadmap aims to decrease littering and other environmental harm brought on by plastics, prevent needless use, enhance plastic recycling, and replace traditional polymers derived from fossil fuels combined with various substances and liquids. To guarantee more focus on sustainable product development, reuse, product recyclability, and the growing usage of recovered plastics, these objectives[…]
The regulations aim to enhance aquaculture pollution prevention and control, protect aquatic ecosystems, ensure product quality and safety, and promote sustainable development. They consist of 24 articles divided into four sections: general provisions, delimitation of prohibited areas, pollution prevention and control, and environmental monitoring and supervision of fishery waters.