Water Pollution

Order of the National Green Tribunal regarding the deplorable condition of a water tank, Golconda Fort, Hyderabad, Telangana, 05/06/2025

Order of the National Green Tribunal in the matter of In Re: News Item Titled "Neglected Katora Houz in Hyderabad’s Golconda Fort Cries for attention appearing in ‘The Siasat Daily’ dated 25 May 2025". The application was registered suo-motu based on the news item titled “Neglected Katora Houz in Hyderabad’s …

Heavy metal abundances in the Kandy lake—An environmental case study from Sri Lanka

The Kandy lake, situated in the heart of Sri Lanka's second largest city with a population of nearly 120,000, has been monitored to probe the extent of heavy metal pollution. Although the lake is a source of drinking water to the city, a large number of effluent canals drain into …

Chemistry of two freshwater lakes of Hyderabad, India-silicates

Two drinking water lakes of Hyderabad - Osman Sagar and Mir Alam, were studied for their chemistry for two years (1977-78). Mir Alam, the older of the two, showed higher silicate content. Dissolved component formed 91-27% of the total silicate content in these lakes. Osman Sagar showed higher percentage of …

Heavy metal pollution of the mid-canal of Kandy: an environmental case study from Sri Lanka

The mid-canal of Kandy, a 8-km effluent canal that runs through the city, collects massive quantities of domestic, municipal, and agricultural waste products. In this study, 37 samples from canal water and 13 from nearby drinking water wells were analyzed for their total Pb, Cd, V, Fe, and ferrous ion …

Evaluation of pollution control legislation in India

When India and other nations convened the U.N. Conference at Stockholm in June, 1972, it marked a new epoch in international concern for the environment. India was among those nations representing to the call for a cleaner environment. However, India's environment has improved very slowly since 1972. In this article, …

Macrobenthos of Lake Naini Tal (U.P., India) with particular reference to pollution

The important attributes of macrobenthic community structure viz., species composition and number, population density, biomass, and dominance and diversity indices were measured at different depths and discussed in relation to pollution of Lake Naini Tal. The zone below 7 m depth, where anoxic conditions prevailed for most part of the …

The state of India's environment: the first citizen's report

This report analyses the little understood relationship between development and environment, the impact of environmental degradation on individual, social groups, tribals and nomads. In many ways, this voluntary report on the state of the environment in India is a unique document. It is the product of an enormous participatory effort. …

The Water (Prevention and Control of Pollution) Cess Rules, 1978

For the purposes of measuring and recording the quantity of water reconsumed, every consumer shall affix water meters, venturi meters or orifice meters with integrators and recorders in conformity with the standards laid down by the Indian Standards Institution and where no standards have been laid down by that institution …

The Water (Prevention and Control of Pollution) Cess Act, 1977

An Act to provide for the levy and collection of a cess on water consumed by persons carrying on certain industries and by local authorities, with a view to augment the resources of the Central Board and the State Boards for the prevention and control of water pollution constituted under …

The Water (Prevention and Control of Pollution) Rules, 1975

These Rules are enacted in exercise of the powers conferred by section 63 of the Water (Prevention and Control of Pollution) Act, 1974 (6 of 1974) by the Central Government after consultation with Central Board for the Prevention and Control of Water Pollution.

The Water (Prevention and Control of Pollution) Act, 1974

An Act to provide for the prevention and control of water pollution and the maintaining or restoring of wholesomeness of water, for the establishment, with a view to carrying out the purposes aforesaid, of Boards for the prevention and control of water pollution, for conferring on and assigning to such …

Gutter will sparkle

Nirbhai Singh, an undertrial, wrote a letter from Ludhiana’s Central Jail five years ago and stirred industry and government into action. Addressed to the High Court of Punjab and Haryana, the letter expressed concern over pollution in the city. The court then began to look into the state of environment, …

International Conference on "Development, Biodiversity and Climate Change: Issues and Challenges", 03-05-October 2014, Chamba

The Climate Change-Biodiversity report of the IPPC (April, 2002) highlights that changing land use and land cover, soil and water/air pollution, diversion of water to intensively managed ecosystems and urban systems, habitat fragmentation, selective exploitation of species, the introduction of non-active species and stratospheric ozone depletion are the consequences of …

International conference on water from pollution to purification, 23-26 January 2015, Kottayam, India

ICW2015 will provide an international convergence platform for discussing issues of water pollution by various ways and the recent advancement in prevention of pollution as well as treatment methodologies. This will bring researchers from all fields of science and technology for sharing their thoughts and findings in water related areas. …

International Conference on Renewable Energy and Environmental Engineering, 29-31 December 2014, Andhra Pradesh

The International Conference on Renewable Energy and Environmental Engineering shall focus on sustainable and renewable sources of Energy including Biomass, Solar energy, Wind energy, Tidal energy, Geo-thermal energy along with Environmental Engineering related topics like Water Pollution, Drinking Water Quality Control, Wastewater Treatment, Air Pollution and Air Quality Control, Land …

International Conference on Water Resource and Environment 25-28 July 2015, china

On behalf of the Organising Committee we are pleased to invite you to participate in the International conference on Water Resource and Environment(WRE 2015) to be held in Beijing, China on July 25-28, 2015.This conference will provide a platform for knowledge exchange of the most recent scientific and technological advances …

Yamuna near Delhi a giant sewer

At Right to be Heard Townhall show, Environmental minister Jayathi Natarajan said emergency action needs to be taken to clean up the Yamuna flowing near Delhi.

Eco-friendly Durga idol immersion in C R Park, Delhi, 14 October 2013

The Dakshin palli Durga puja Samiti of Chittranjan Park, Pocket 52, New Delhi decided to go green this year and took a decision not to immerse the idol in Yamuna. This video shows immersion of Goddess Durga in large tank made of galvanized iron sheets. Courtesy: India Environment Portal Courtesy: …

Fecal Attraction

From water to water - If there are humans, there will be excreta. If there is water use, there will be waste. Roughly 80 per cent of the water that reaches households in Indian cities flows out as waste. This video shows the state of the Indian rivers and the …

Plastic in our Oceans

Every minute, one garbage truck of plastic is dumped into our oceans. About 8 million metric tons of plastic are thrown into the ocean annually. Of those, 236,000 tons are microplastics. Tiny pieces of broken-down plastic smaller than our little fingernail. The billions upon billions of items of plastic waste …

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