Water Quality

Judgment of the National Green Tribunal regarding plywood factories operating in Yamuna Nagar, Haryana, 27/05/2025

Judgment of the National Green Tribunal, May 27, 2025 in the matter of Sumit Saini Vs Shree Ram Steel Industries & Others. Sumit Saini, resident of village Damla, District Yamuna Nagar, Haryana had sent a letter petition dated May 14, 2022 to the NGT. The application said that around 25 …

India: water supply and sanitation - bridging the gap between infrastructure and service

India is making good progress in increasing access to Water Supply and Sanitation (WSS) infrastructure in both urban and rural areas, but is lagging behind expanding access to service that is reliable, sustainable and affordable. This report analyses the main reasons for the gap between infrastructure and service and presents …

Managing South Asia's waters

This study examines the problems of water resource management in South Asia, including policy approaches, resource sharing, and water quality issues.

Water quality for ecosystem and human health

This document is intended to provide an overview of the major components of surface and ground water quality and how these relate to ecosystem and human health. Local, regional, and global assessments of water quality monitoring data are used to illustrate key features of aquatic environments, and to demonstrate how …

Rainwater harvesting: a new concept to utilize rainwater and secure the future

The present book on rainwater harvesting, is the perfect guide where detailed plans for adopting very economical rain water harvesting schemes for houses of different types is given.

Virtual realities

November 22, 2005, saw the launch of a vocal public campaign against a move by the Karnataka state government to hand over water supply in the suburbs of Bangalore to private operators. Over 40 non-governmental organisations (ngos) and trade unions, working on civic amenities for slum dwellers, called upon the …

Saturation to improve pollutant retention in a rain garden

Rain gardens have been recommended as a best management practice to treat stormwater runoff. Replicate rain gardens were constructed in Haddam, CT, to treat roof runoff. The objective of this study was to assess whether the creation of a saturated zone in a rain garden improved retention of pollutants. The …

Phytoplankton diversity of two rivers of Kerala with special reference to aquatic nutrients

The present study has been carried out to estimate the phytoplankton diversity of Neyyar and Karamana rivers with special reference to aquatic nutrients. This type of study is relevant since these rivers form the source of water for public distribution system.

Physico-chemical analysis of drains in Delhi

This paper describes the pollution status of fourteen major drains, namely Najafgarh drain, Magazine Road, Sweeper Colony, Khyber Pass, Metcalf House, Kudesia Bagh, Civil Mill, Sen Nursing Home, Drain No. 14, Barapulla, Maharani Bagh, Kalkaji, Okhla and Shahdara drain entering into the river Yamuna at Delhi, studied during the year …

Chemical and microbiological analysis of potable water of Patiala city, Punjab

The study pertaining to the thorough study of water, in reference to the quality in terms of sensory, physico-chemical and microbiological parameters, was undertaken in a model city Patiala of state of Punjab. The results indicate that the water samples collected from the different localities and various water sources viz. …

In short

seawater remedy: Hyderabad-based IVRCL Infrastructures and Projects Ltd, a company that specialises in water treatment systems, has bagged a Rs 900 crore seawater desalination project to end Chennai's water crisis and supply drinking water to the city. IVRCL will construct a seawater desalination plant on design, build, own, operate and …

Mining and reclamation, water quality and endangered species: reconciling conflicts and recognizing opportunities

A presentation by Wayne Whitlock to the California Mining Association Annual Conference in May 2005 addressed the impacts of growing water quality and endangered species requirements on the already heavily regulated mining industry. These requirements add increasing complexity and conflicting demands to the permitting, operation and reclamation of the state's …

Suggested code of conduct for environment friendly immersion of idols

These are the guidelines issued by the Maharashtra Pollution Control Board for environment friendly immersion of idols. Ganesh Idols are immersed in water bodies. Such water bodies include rivers, lakes, ponds, estuaries, open coastal beaches, wells etc. Consequent pollution of such water bodies has been a matter of concern and …

In Short

baglihar collapse: A diversion tunnel at the Baglihar hydro-electric dam on the Chenab river in Jammu and Kashmir collapsed on June 5, 2005, due to the river's rising water level. Media reports said construction at the project site had to be halted. Earlier, a bridge had also reportedly been washed …

South Asia

Water deaths: Over 75 people, mostly children, have died after drinking polluted water in the past one-and-a-half months in Pakistan's Sindh province. Another 6,600 have been admitted to various hospitals, media reports said. "The entire summer is ahead but local municipal authorities have not taken any steps. Contaminated water is …

Once a victim...

Around 300 Bhopal gas tragedy victims, including women and children, were assaulted by the police on May 17, 2005, while holding a peaceful protest demonstration to demand clean drinking water. Though the Supreme Court (sc) had ruled on May 7, 2004 that gas tragedy victims should be provided clean drinking …

Wash out

Detergents, their environment concerns and the regulations to control them have evolved side by side in the developed world. Detergents were developed during the Second World War. They became popular in the late 1950s and the first regulation to control their environmental impact was enacted in 1961 in Germany. So …

CAG bares Orissa muck

the Comptroller and Auditor General (cag) of India has come down heavily upon the Orissa government for not providing clean water to its people. As many as 2,169 people died in the state due to water borne diseases between 2001 and 2004. A population of 525,000 suffered these diseases in …

A slur

On the outskirts of Chittaurgarh city, in district Chittaurgarh, Rajasthan, lies an abandoned mine. Chhatriwali khaan is a huge crater right beside the highway to Udaipur. Suddenly, disquietingly, the flat terrain gives way to a pool of rippling white fluid laced with pink, blue and brown

Rapid EIA report of 1.0 million ton Alumina refinery and captive power plant of Sterlite at Kalahandi, Orissa

M/s. Sterlite Industries (India) Limited (SIIL), a public limited company, is the flagship company of the Sterlite Group. The proposed project will bring an investment of Rs. 4500 crores to the state of Orissa where the per capita income is about half of the national level. The Lanjigarh bauxite deposit …

Bloodthirsty arsenic

scientists have detected arsenic-induced damage to a type of white blood cells among people from North 24-Parganas district in West Bengal. "Chromosomal aberrations (cas) like breaks, deletions and gaps in peripheral lymphocytes (a type of white blood cell) have been found in people drinking water contaminated with arsenic,' says Ashok …

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