River 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 …

Barrage of sewage

Kanpur can now chant river Ganga's dirge. On May 11, 2005, Uttar Pradesh (up) chief minister Mulayam Singh Yadav inaugurated a barrage on the river, named the Luv-Kush barrage, which threatens to greatly increase the river's pollution load. The government claims the barrage will help meet the city's water needs …

Stop Press

The Municipal Corporation of Delhi is planning to provide industrial washing machines to traditional riverbank washermen in Delhi operating along the Yamuna. The corporation feels that introduction of washing machines would reduce water consumption and ensure a cleaner operation.

The political economy of defecation

function regi() { var popurl="files/images/20050430/25-graph.jpg" winpops=window.open(popurl,"","width=340,height=480,scrollbars=yes") } function regi() { var popurl="files/images/20050430/25-graph.jpg" winpops=window.open(popurl,"","width=340,height=480,scrollbars=yes") } function cost() { var popurl="files/images/20050430/25-graph.jpg" winpops=window.open(popurl,"","width=340,height=480,scrollbars=yes") } function load() { var popurl="files/images/20050430/23-map.gif" winpops=window.open(popurl,"","width=380,height=600,scrollbars=yes") } Yet- to action plan A decade-old drive to clean up the Yamuna, in Delhi and elsewhere In April 1993, the Union government …

SC wields the broom

The first case asking the Supreme Court to intervene in making the Yamuna in Delhi a cleaner river was filed by environmental activist M C Mehta in 1985. Subsequently: 1992: Sureshwar D Sinha, chairperson of a Delhi-based non-governmental organisation called Paani Morcha, filed a writ petition pleading for enforcement of …

What to do?

function built() { var popurl="image/20050430/31.jpg" winpops=window.open(popurl,"","width=280,height=360,scrollbars=yes") } Seventeen sewage treatment plants, 10 common effluent treatment plants, drains, pipes, low cost toilets, and thousands displaced in the name of river cleaning. But little impact. Why? That is what needs to be understood so that future policy can be built learning from …

The sums of treatment

Firstly, pollution regulators only work on the basis of three parameters

Investigation

This investigation into Delhi's underbelly began with a visit to a sewage treatment plant located in the eastern part of the city, situated between a highly congested and relatively poorer part of the metropolis. The officials at the plant

Rich sewage

The government says that poor people living along the Yamuna are the problem. But the fact is that s/he who uses the most water also generates the most waste. The situation in India's capital city is shameful in this regard. The bulk of the water goes to the rich and …

Act Now

The current pipe-drains-plant strategy is not working. Therefore, more of the same, without reworking its approach, will mean just more money down the drain. The Yamuna is Delhi's shame. But its pollution management is its government's shame. It cannot be acceptable that we have spent money, time and energy, but …

Delhi s six big drains

• Ensure all waste, legal and illegal, is trapped and treated to keep the drain clean • Augment and optimise treatment facilities, where needed, to treat this waste. Appropriate technologies of scale (centralised or local) should be adopted • Ensure treated effluent is reused and not mixed with untreated effluent …

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 …

Why is the Yamuna so polluted?

function all() { var popurl="image/20050430/28-graph.jpg" winpops=window.open(popurl,"","width=370,height=390,scrollbars=yes") } Could it be that Delhi's clean-up infrastructure is an effect of mindlessness? Consider: while it is broadly accepted that domestic sewage contributes between 80-90 per cent of the pollution load, and industrial effluents the rest, nobody has any clue on how much waste …

United Colours of Industry

Colours are inescapably embedded in everyday life. So it’s critical to know, and to regulate, the way they operate. Having said that, it’s not easy to recognise the problems associated with their use. Adulteration in food colours, or allergic reactions to elements in fabric apart, consumers are unaware of problems …

Conflict over ganga

• Though the river originates in India and flows east, ending its journey in Bangladesh, the Ganga basin is spread over 1,093,400 sq km, picking up water from 4 countries • The large part of the water is contributed from north by perennial sources in the Himalaya. The catchment on …

Landfill surface runoff and its effect on water quality on river Yamuna

During 2000, the estimated quantity of solid waste generated in Delhi, India was more than 9000 tones per day. This is one of the biggest sources of environmental degradation in capital city of India. Since 1950's over 12 large landfill have been packed with all kinds of nonbiodegradable and toxic …

Are alien fish a reliable indicator of river health?

The ability of many introduced fish species to thrive in degraded aquatic habitats and their potential to impact on aquatic ecosystem structure and function suggest that introduced fish may represent both a symptom and a cause of decline in river health and the integrity of native aquatic communities. The varying …

Towards a dirty Yamuna

Efforts to guard the river Yamuna in Delhi against industrial pollution received a major blow recently. The Delhi State Industrial Development Corporation (dsidc) missed the October 15, 2004, deadline proposed by the Supreme Court Monitoring Committee (scmc) on hazardous waste to make 10 Common Effluent Treatment Plants (cetps) fully operational. …

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