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Water pollution is a major global environmental problem because it can result in the degradation of all aquatic ecosystems – fresh, coastal, and ocean waters. [75] The specific contaminants leading to pollution in water include a wide spectrum of chemicals, pathogens, and physical changes
The Ganga Action Plan or GAP was a program launched by Rajiv Gandhi in April 1986 to reduce the pollution load on the river. But the efforts to decrease the pollution level in the river became abortive even after spending ₹ 9017.1 million (~190 million USD adjusting to inflation). [13] Therefore, this plan was withdrawn on 31 March 2000.
Name Location Dependent population Description Sources of pollution Impact Bharalu River: Assam, India: One of the most polluted rivers in the state of Assam. [19] The biochemical oxygen demand of the river is 52 mg/L in compared to the permissible limit set by the National River Conservation Directorate (NRCD) at 3 mg/L. [20]
Water pollution in India has several detrimental effects on both the environment and public health. Some of the key effects include: Health Impacts: Contaminated water is a significant cause of waterborne diseases such as cholera, typhoid, and hepatitis. These diseases lead to illness, hospitalization, and even death among the population ...
Air pollution, poor management of waste, growing water scarcity, falling groundwater tables, water pollution, preservation and quality of forests, biodiversity loss, and land/soil degradation are some of the major environmental issues India faces today. [12] India's population growth adds pressure to environmental issues and its resources.
Funeral ghats in Varanasi. The ongoing pollution of the Ganges, the largest river in the India, poses a significant threat to both human health and the environment. [1] The river supplies water to approximately 40% of India's population across 11 states [2] and serves an estimated 500 million people—more than any other river in the world.
Water pollution is an environmental issue that affects many water bodies. This photograph shows foam on the New River as it enters the United States from Mexico. Environmental issues are disruptions in the usual function of ecosystems. [1] Further, these issues can be caused by humans (human impact on the environment) [2] or they can be natural ...
The various water and sanitation policies such as the "National Environment Policy 2006" and "National Sanitation Policy 2008" also lay down wastewater treatment regulations. State governments and local municipalities hold responsibility for the disposal of sewage and construction and maintenance of "sewerage infrastructure".