Climate and Weather

Altered frequencies and intensities of extreme weather, together with sea level rise, are expected to have mostly adverse effects on natural and human systems.

The earth is currently warming rapidly. And this warming is bringing about massive changes. Our glaciers are melting rapidly. The artic ice-shelf is breaking apart into pieces and threatens to modify the salinity of the oceans.

Current Science's paper on improvements made in greenhouse gases (GHG) inventory estimation

In the debate over global warming, many a time, there is an attempt to indicate that human contribution to the Greenhouse effect is on a very minuscule scale and is negligible when compared to the scale at which GHGs as a whole work.

A number of films on climate change are available on the Centre for Science and Environment (CSE) store. These include:

The UN Panel on Climate Change is informing the world on what damage global warming can cause. But a recent study shows how temperature changes have already hit the global economy and Indian agriculture is suffering the brunt of it.

This hindi document from the rainwater harvesting site of the Centre for Science and Envir

This document from the Department of Drinking Water Supply (Government of Kerala) published in the Extraordinary Gazette No. 92/2004, dated 12-01-2004 by the Government of Kerala includes a notification on the amendment of rules and includes:

Provision of Rain Water Harvesting Structure - Tamil Nadu Municipal Laws (Second Amendment) Ordinance, 2003 - Read more

The document informs that traditionally Indians worshipped both water and rain as “Jala” and “Varuna”. Even rivers were worshipped. Till 3000 B.C., RWH happened without human effort as rain got collected in rivers and natural depressions. Civilizations flourished on river banks all over the world Indus valley civilization in India.