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Pollution of the Ganges. Funeral ghats in Varanasi. The ongoing pollution of the Ganges, the largest river in the Indian subcontinent, 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 ...
The overall objective of the rehabilitation is to improve environmental management particularly with waste-water management and urban renewal. There are even talks about using Laguna de Bay for drinking water to supply the growing population of Metro Manila, on the condition that the river and surrounding waterways are cleaned and kept clean.
Water pollution (or aquatic pollution) is the contamination of water bodies, with a negative impact on their uses. [1]: 6 It is usually a result of human activities. Water bodies include lakes, rivers, oceans, aquifers, reservoirs and groundwater. Water pollution results when contaminants mix with these water bodies.
The dimensions of assessment increased during the 2017–18 survey, identifying cities and states to excel in different aspects of environment, energy, and cleanliness. 2016–2017 Swachh Survekshan 2017 was an extensive sanitation survey across 500 cities in India.
The Pasig River in the Philippines suffers from a high level of water pollution and efforts are being made to rehabilitate it. After World War II, massive population growth, infrastructure construction, and the dispersal of economic activities to Manila's suburbs left the river neglected. The banks of the river attracted informal settlers and ...
www.theoceancleanup.com. The Ocean Cleanup is a nonprofit environmental engineering organization based in the Netherlands that develops technology to extract plastic pollution from the oceans and to capture it in rivers before it can reach the ocean. Their initial focus was on the Pacific Ocean and its garbage patch, and extended to rivers in ...
e. Air pollution is the contamination of air due to the presence of substances called pollutants in the atmosphere that are harmful to the health of humans and other living beings, or cause damage to the climate or to materials. [ 1 ] It is also the contamination of the indoor or outdoor environment either by chemical, physical, or biological ...
Water pollution refers to the contamination of water bodies (such as rivers, lakes, oceans, groundwater) by harmful substances or pathogens, making them unfit for human use or harmful to aquatic life. This contamination can occur from various sources, including industrial discharge, agricultural runoff, untreated sewage, and improper disposal ...