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Under Roman law, fishing rights in rivers and lakes were royal property; most sovereigns delegated those rights to monasteries or local vassals, who in turn allocated them to local fishermen as they saw fit. The open water in the middle of the lakes was common fishing ground; the shallows near the shore were reserved for the local landowner.
Water pollution is a major environmental issue in India. The largest source of water pollution in India is untreated sewage. [1] Other sources of pollution include agricultural runoff and unregulated small-scale industry. Most rivers, lakes and surface water in India are polluted due to industries, untreated sewage and solid wastes.
Share of the population without access to an improved water source, 2020. Global access to clean water is a significant global challenge that affects the health, well-being, and development of people worldwide. While progress has been made in recent years, millions of people still lack access to safe and clean drinking water sources.
They state that pollution levels in the lakes do not conform to European rulings and the lack of sewage treatment is illegal. Their 2010 measurements [ 11 ] found samples taken at Ponte Tresa , Osteno and Porto Ceresio to be "heavily polluted" (more than 1,000 UFC/100 ml intestinal enterococci and/or greater than 2000 UFC/100 ml E. coli ).
Jack mackerel caught by a Chilean purse seiner Fishing down the food web. Overfishing is the removal of a species of fish (i.e. fishing) from a body of water at a rate greater than that the species can replenish its population naturally (i.e. the overexploitation of the fishery's existing fish stock), resulting in the species becoming increasingly underpopulated in that area.
Fishing boats Fishing boats near Kollam in Kerala. Fishing in India is a major sector within the economy of India contributing 1.07% of its total GDP. [1] The fishing sector in India supports the livelihood of over 28 million people in the country, especially within the marginalized and vulnerable communities. [2]
Air pollution in India is a major environmental issue. Shown above is the Taj Mahal blanketed by smog. Pollution is one of the main environmental issues in India. Water pollution is a major concern in the country. The major sources of water pollution are domestic, industrial, agricultural and shipping waste waters. [16]
Other factors attributed to the shortage of water in India are a lack of proper infrastructure and government oversight and unchecked water pollution. Several large cities of India have experienced water shortages in recent years, with Chennai being the most prominent in 2019. The shortage of water affected the entire city of 9 million people ...