Water Pollution Control

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 …

The STP rush

function impct() { var popurl="image/20050430/27-pdf.pdf" winpops=window.open(popurl,"","width=550,height=350,scrollbars=yes") } The government's favourite strategy is to construct sewage treatment plants (stps). The rush began in 1995. First, there was a plan to build and make operational 14 stps by 1997. In 1998, another two were contemplated. By 2000, 8 were under different stages …

No alternative

redesigning of underground fuel tanks to stop the leakage of mtbe (methyl tertiary butyl ether) is a better way to avoid groundwater contamination than replacing the carcinogenic additive with alternatives, as per a research. The study shows that mtbe alternatives pose as much of a threat as their predecessor. mtbe …

Clogged up in Delhi

More than two years ago, the Union ministry of urban development and poverty alleviation (moud) issued a notification making wastewater recycling compulsory in Delhi. But the rules have not been enforced to date, with the capital's implementing agencies simply washing their hands of the job. According to the notification dated …

The true cost of water

Excessive heat and little light is how I would describe discussions on 'privatisation' of water. Protagonists say this is the magic bullet that will deliver safe water for all. Antagonists insist the private sector is interested only in profit, not in public good. Their claim that "Ganga is being sold …

Water cess bill gets Lok Sabha nod

the Lok Sabha passed the Water (Prevention and Control of Pollution) Cess (Amendment) Bill 2000 on February 18, 2003, during the ongoing budget session of parliament. The bill proposes a three-fold rise in the cess to be paid by industries consuming more than the maximum permissible limit of water. According …

Unclean barter

working along the same lines as air pollution control programs, the us Environmental Protection Agency (epa) has proposed a water quality trading policy that the agency says will make wastewater systems faster and more efficient. The idea is to grant

A political gimmick

the ritual drama of cleaning up of the sewer that passes off as the Yamuna has been enacted this year too. Delhi chief minister Shiela Dixit, gingerly balanced on a rock, wielding a stick dipped in the river, made for a nice media splash. Soon after, the vip retinue left …

Controlling water

the Andhra Pradesh (ap) Water, Land and Tree Act, 2002, meant to clamp down on over exploitation of groundwater, could lead to increased bureaucratisation, fear some experts. To come into force on June 1, 2002, the act is meant to promote water conservation and prevent over-exploitation of water sources in …

Monitoring Ganga on Net

a website www.cleanganga.com has been launched, which could go a long way in improving the water quality of the river. The site is hosted by Sankat Mochan Foundation (smf) members and clean-up leaders of Thames river in London. Considering that the Ganga water today has a fecal coliform count that …

Tourist revulsion

ranchi lake tops the list of must-see tourist spots of the state on the Jharkhand Tourism Development Corpo ration kiosk at the Ranchi railway station. But one visit to the nearly dried up and filthy water body will deter even a diehard rubberneck from returning to the site. The lake

ARSENIC POLLUTION

A recent Nepal Red Cross Society and Environment and Public Health Organisation survey have revealed that the underground water of Rautahat district was contaminated with arsenic. Consequently, the district officials are now interacting with Drinking Water Corporation and health posts to find measures to check further pollution. As more cases …

Cleanup call

hudson river, flowing through many us cities, will soon be depolluted. The us Environmental Protection Agency (epa) recently gave a nod to a massive dredging project aimed at removing around 2.02 million cubic metres of contaminated sediments from a 64 kilometre section of the river. For decades, the epa has …

SOUTH KOREA

A controversy has erupted over recent research revealing that more than 35 per cent of Seoul's water could be contaminated. Even as officials in the South Korean capital initially refuted the findings, they have outlined an action plan to regularly monitor the city's tap water. This will include inspection of …

Small-scale industries drive India's economy but pollute heavily

Since independence, India has had strong policies to promote the small-scale industrial sector: it is labor intensive and thus creates more jobs, it contributes to decentralized industrial development and the units are flexible and able to quickly reorient themselves to emerging demands. In these units Western technological systems are getting …

MTBE is out!

Federal lawmakers in the US have unveiled a bill called the Clean Air and Water Preservation Act, which would ban methyl tertiary butyl ether (MTBE)

Friends for a cause

Eco-friends, a non-governmental organisation, has been striving to control pollution and protect the environment in Kanpur. One of its tasks is to depollute the Ganges, whose stretch along Kanpur has been identified as the most polluted one. Five huge drains which carry domestic sewage and contaminated water from a tuberculosis …

Washing water

A TEAEM of researchers from the Banaras Hindu University in Varanasi, Uttar Pradesh, has isolated two fungal and one bacterial strains which are capable of removing colour and heavy metals from polluted water. Mycologist R S Upadhyay and his research-studen( R K Maurya are striving to develop a water treatment …

Towards transparency

Microbiologist R S Upadhyay and his student R K Maurya from the Banaras Hindu University have isolated two fungal and one bacterial strain which are capable of removing dyes and heavy metals from polluted water. Banaras, a sari and carpet-making centre, loads its water bodies with large amounts of azodyes …

Troubleshooting

Ionising radiation can be used to destroy pollutants like polychlorinated biphenyles (PCBs) and heavy metals from water. The radiation treatment is being developed at the US government's National Institute of Standards and Technology in Gaithersburg, Maryland, and the University of Maryland in College Park. In the case of a PCB …

Tiny cleaners

WATER with arsenic in it may be the most poisonous drink for us, but for two strains of bacteria, discovered by French researchers, it is the daily means of sustenance. A stream flowing through the abandoned Carnoules lead and zinc mine in the Cevennes mountains in southern France was found …

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