Groundwater 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 …

Groundwater quality in the lower Varuna river basin, Varanasi district, Uttar Pradesh

The lower Varuna River basin in Varanasi district situated in the central Ganga plain is a highly productive agricultural area, and is also one of the fast growing urban areas in India. The agricultural and urbanization activities have a lot of impact on the groundwater quality of the study area. …

Effective management of wastewater by the distilleries in Tamil Nadu A case study

There are 15 distilleries in Tamil Nadu under operation. The distillery effluent (mainly spent wash) is dark brown in colour and acidic in nature. It contains high percentage of dissolved organic, inorganic matter and potassium. Till year 2000 these units had disposed the partly treated effluent on land as fertilizer …

Performance evaluation of anaerobic single baffled reactor as alternative to existing onsite sewage treatment for Lakshadweep Is

Recent study on ground water quality in Lakshadweep Islands shows that groundwater in these islands are mainly contaminated by domestic sewage and sea water intrusion. Contamination by domestic sewage is attributed to tank used by the islanders for sewage disposal. In the present study, an Anaerobic Single Baffled Reactor is …

2008 top news on the environment in Asia

This is a compilation of important environmental news topics selected by experts from the Asia-Pacific region. The 2008 edition brings 114 articles from three international organisations and 21 countries. A number of news reports were contributed regarding global warming as the most urgent issue facing the world today. Also various …

Lead from drains don't contaminate wells: Study

Lead present in large drainage systems near residential areas in the City do not permeate water sources and contaminate them. This is the conclusion of a six-month study conducted by students of Christ University. The project was sanctioned by the National Referral Centre for Lead Poisoning. The novel study was …

It stinks

Another risky landfill plan in Mumbai THE Municipal Corporation of Greater Mumbai plans to partially close down and modernize the Deonar dumping ground in the eastern suburb at a cost of Rs 5,000 crore, but environmentalists fear it may end up increasing the risks of land subsidence and pollutants leaching …

Flouride, arsenic and nitrate in water

Those who depend on groundwater have to check it for physical, chemical and biological components Groundwater in a natural condition accumulates over time, seeping down through the soil and naturally cleansing and filtering itself. In the absence of sunlight, bacteria too lessens and in general groundwater in the deeper aquifers …

40 dyeing units asked to close

Coimbatore: The district administration and district engineer of the Tamil Nadu Pollution Control Board have announced that orders have been served on 40 dyeing units for closure and disconnection of power supply connection on the charges of polluting the Noyyal Rajavaikkal and the ground water table in the area. District …

Farmers suffer as arsenic pollutes

BARASAT: Social workers expressed grave concern over arsenic pollution which has been affecting vegetation in the area. A research conducted by Jadavpur University in the recent past revealed that arsenic from shallow waters was found in crops like paddy, wheat, papaya, cabbage, cauliflower, taro (kachu). Huge tracts of land in …

Sodium chloride as an estimation indicator of ground waters pollutant load from land surfaces of coastal Karst

In order to estimate ground water pollutant load from land surfaces of coastal karstic basin, some ingredients of water, such as mol ratio of Na/Cl as permanent ingredients of wastewaters, have been used as indicators in this paper. For example, it has been chosen the karstic basin where the wastewaters …

Threat of arsenic to agriculture in India, Bangladesh and Nepal

Arsenic-polluted water used for irrigation in certain areas of India, Bangladesh and Nepal is posing a health hazard for people eating food from the crops irrigated. The accumulation of arsenic in the soil is a threat to sustainable agriculture in the areas affected. These problems are not yet widely recognised. …

Lives crumble in water

More than eight lakh villagers in Nalgonda district of Andhra Pradesh are affected by flourosis even as the government has yet to chart out a strategy to combat the problem, says V K Rakesh Reddy h amshala Swami can barely stand. He can only sit or lie on his back …

Groundwater around Perungudi turning worse

A. Srivathsan Detailed samples show presence of heavy metals CHENNAI: Groundwater within a 5-km area around the Perungudi solid waste dumping yard is contaminated beyond acceptable limits, a research done by IIT-Madras shows. Detailed samples of solid waste, soil below the dumping site, the leachate trickling from the waste and …

Pune is clean

Because it sends its garbage to pollute a nearby village SINCE 1983, all the municipal garbage from the city of Pune in Maharashtra has travelled 12 km to be dumped in the village of Urali-Devachi. More than 1,000 tonnes each day. Spread across 43 hectares, the dump pollutes the area. …

Agro-chemicals and environmental quality (Editorial)

The Green Revolution technologies in the country have resulted many fold increase in crop production, but simultaneously have made heavy demands of agro-chemicals, mostly fertilisers and pesticides. These have created pollution of soil, water, air and agricultural produce. Agricultural pollutants include pesticides, herbicides, fertilisers and some other agro- chemicals. In …

Studies on ground water pollution from dumping of municipal solid wastes at Muzaffarpur

This study reveals detailed geochemical investigation of inorganic constituents including heavy metals in the ground water surrounding the dumpsite area at Muzaffarpur. The pH was found to be increased in some cases. Few water samples showed the total hardness and alkalinity value beyond the standard limit. COD value was found …

  1. 1
  2. ...
  3. 53
  4. 54
  5. 55
  6. 56
  7. 57
  8. ...
  9. 65

IEP content by date loading...
IEP child categories loading...