Delhi | Centre for Science and Environment

Delhi


Why excreta matters

Water is life and sewage tells its life story. This is the subject of the Citizens’ Seventh Report on the State of India’s Environment, Excreta Matters: How urban India is soaking up water, polluting rivers and drowning in its own excreta. It has a seemingly simple plot: it only asks where Indian cities get their water from and where does their waste go. But this is not just a question or answer about water, pollution and waste. It is about the way Indian cities (and perhaps other parts of the world that are similarly placed) will develop.

A monsoon warning

As I write this my city Delhi is drowning. It started raining early this morning and within a few hours the city has come to a standstill. The television is showing scenes of traffic snarled up for hours, roads waterlogged and people and vehicles sunk deep in water and muck. The meteorological department records that some 60 mm of rain has fallen in just about 6 hours; 90 mm in 24 hours; and with this the city has made up for its deficit of rainfall this season. In other words, in just about 24 hours Delhi and its surrounding areas got half as much rain as they would in the entire month of September. Delhi, like all growing cities of India, is mindless about drainage. Storm water drains are either clogged or do not exist. Our lakes and ponds have been eaten away by real estate. Land is what the city values, not water. So when it rains more than it should the city drowns.

Parking that can’t be found

Khan Market in boulevard Delhi is said to be the most expensive real estate in India, maybe even in the world. But in this richest shopping destination, buyers do not want to pay for parking their vehicles.

Workshop Photo Gallery

Workshop on Air Quality and Environmentally Sustainable Transport in Colombo: April 28, 2011

The Clean Air and sustainable mobility programme of the Centre for Science and Environment organised the Sri Lanka Country Workshop on Air Quality and Environmentally Sustainable Transport along with the Air Resource Management Centre (Air MAC), Ministry of Environment and Ministry of Transport in Colombo.

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BIS standards for drinking water

he BIS drinking water specification (IS 10500:1991), which is a voluntary standard, was drawn up in 1983. It was last revised 17 years ago. A revision initiated in 2003, is still in its draft stage.

Warning signal

By: Vibha Varshney

Telecom service providers’ study shows mobile phone towers are safe. But are they?

Experience Sharing Dialogue in Dhaka: Improving Quality and Performance of Natural Gas Vehicle Program in South Asia

Dhaka and Delhi met to discuss natural gas vehicle programme -- a unique opportunity for a clean up in the region where the mainstream technology of diesel and petrol are languishing. CSE-DOE event enthused all for a more robust CNG strategy for cleaner air.

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Front Page Teaser: 

Dhaka and Delhi met to discuss natural gas vehicle programme -- a unique opportunity for a clean up in the region where the mainstream technology of diesel and petrol are languishing. CSE-DOE event enthused all for a more robust CNG strategy for cleaner air.

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