Water pollution in india

Humans have exploited this natural resource to a level where controlling water pollution is impossible. Here are some important reasons why water is considered as a precious natural resource.

Water pollution in india

Untreated sewage[ edit ] A study found that discharge of untreated sewage is the single most important source of pollution of surface and ground water in India. There is a large gap between generation and treatment of domestic waste water in India.

The problem is not only that India lacks sufficient treatment capacity but also that the sewage treatment plants that exist do not operate and are not maintained. The waste water generated in these areas normally percolates into the soil or evaporates. The uncollected waste accumulates in the urban areas causing unhygienic conditions and releasing pollutants that leach Water pollution in india surface and groundwater.

Downstream, the river water polluted by the untreated water is used for drinking, bathing, and washing. A report claimed Indian cities were dumping untreated sewage and partially cremated bodies directly into the Ganges River.

Water pollution in India - Wikipedia

Sewage discharged from cities,towns and some villages is the predominant cause of water pollution in India. This effort monitors water quality year round.

Water pollution in india

The monitoring network covers rivers, 94 lakes, 9 tanks, 41 ponds, 8 creeks, 23 canals, 18 drains and wells distributed across India.

Additionally 9 trace metals parameters and 28 pesticide residues are analysed. Biomonitoring is also carried out on specific locations.

NEW DELHI: Even as India is making headlines with its rising air pollution levels, the water in the country may not be any better. An alarming 80% of India’s surface water is polluted, a latest. Aug 23,  · The high pollution level in Gomti water being supplied to Central and Old Lucknow areas is giving sleepless nights to residents who are complaining of dirty pale yellow supply since past 15 days. 40 Interesting Facts About Water Pollution. Water is the greatest gift of nature. Humans have exploited this natural resource to a level where controlling water pollution is impossible. Here are some important reasons why water is considered as a precious natural resource.

The scientific analysis of water samples from to indicates that the organic and bacterial contamination is severe in water bodies of India. This is mainly due to discharge of domestic waste water in untreated form, mostly from the urban centres of India. Organic matter[ edit ] In the water quality monitoring found almost all rivers with high levels of BOD a measure of pollution with organic matter.

The levels of BOD are severe near the cities and major towns.

Causes of water pollution in India

In rural parts of India, the river BOD levels were sufficient to support aquatic life. During33 percent of all water quality monitoring stations reported a total coliform levels exceeding those levels, suggesting recent effort to add pollution control infrastructure and upgrade treatment plants in India, may be reversing the water pollution trend.

SinceIndian wastewater treatment plant market has been growing annually at the rate of 10 to 12 percent. The United States is the largest supplier of treatment equipment and supplies to India, with 40 percent market share of new installation.

Plus the water had high concentration of COD and BOD chemical and biochemical oxygen demandammonia, phosphate, chloride, chromium, arsenic and chlorpyrifos pesticide.

The ground water also contains nickel and selenium, while the tap water has high concentration of lead, nickel and cadmium. The annual average precipitation in India is about billion cubic metres.

Accounting to uneven distribution of rain over the country each year, water resources available for utilization, including ground water, is claimed to be about billion cubic meters. Much of this water is unsafe, because pollution degrades water quality.

Water pollution in india

Water pollution severely limits the amount of water available to Indian consumers, its industry and its agriculture.Introduction Water pollution is a serious problem in India as almost 70 per cent of its surface water resources and a growing percentage of its groundwater reserves.

NEW DELHI: Even as India is making headlines with its rising air pollution levels, the water in the country may not be any better.

40 Interesting Facts About Water Pollution - Conserve Energy Future

An alarming 80% of India’s surface water is polluted, a latest assessment by WaterAid, an international organization working for water sanitation and hygiene, shows. India has major water pollution issues. Discharge of untreated sewage is the single most important cause for pollution of surface and ground water in India.

There is a large gap between generation and treatment of domestic waste water in India. 40 Interesting Facts About Water Pollution. Water is the greatest gift of nature.

Humans have exploited this natural resource to a level where controlling water pollution is impossible. Here are some important reasons why water is considered as a precious natural resource.

Water of river Rhine sustains about 20 million persons who are suffering health hazards continuously due to pollution of water. The main river Seine of France on whose banks the city of Paris is located is being polluted incessantly.

Dec 11,  · Get latest & exclusive Water Pollution news updates & stories. Explore photos & videos on Water Pollution. Also get news from India and world including business, cricket, technology, sports.

Water Pollution in India: Causes, Effects, Solutions