The Atmosphere, Climate & Environment Information Programme
Hosted by Manchester Metropolitan University, including the Encyclopedia of the Atmospheric Environment

BBC news Gobal Climate Change pages

The Carbon Calculator
Calculate your carbon dioxide emissions

The environment index
From the Southampton University database for use in schools project

The Meteorological (Met) Office

The New Scientist Global Warming Report
News and facts about Global Warming and related issues

The Tiempo Climate Cyberlibrary
The Tiempo Climate Cyberlibrary is an electronic information service covering global warming, climate change, sea-level rise and related issues

The UK Rivers Network global warming and climate change links page
Lots of intersting links for people of all ages