A non-profit organization specializing in the online publication of scientific research and education developments related to the rising CO2 content of earth's atmosphere.

NRDC advocates for dramatic reduction in emissions of greenhouse gases in the U.S. and abroad as well as for adoption and implementation of the Kyoto Protocol ...

A public policy institute promoting sound science ...

Select an Issue Clean Water Energy Global Population Human Rights Protect National Forests Responsible Trade Stop Sprawl Stop Global Warming Wildlands Campaign More Issues Select a Place Alabama Alaska Arizona Arkansas California Canada Colorado Connecticut Delaware District of Columbia Florida Georgia Hawaii Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Maryland Massachusetts ...

The David Suzuki Foundation is a science-based Canadian environmental organization, specializing in global warming, sustainable forestry, salmon farming and fisheries.

Welcome to the Greening Issue: The Good Side of Carbon Dioxide Despite a staggering $1.8 billion a year U.S. Global Change Research Program budget, three fundamental questions are being ducked: 1. How much has the increase in carbon dioxide levels contributed to feeding the world so far 2. What is it likely to contribute in future 3. How much of this benefit will be lost if the carbon dioxide ...

Global Warming Answers to Frequently Asked Questions Is the Earth Getting Warmer Have surface temperatures risen Is the observed temperature rise due to urban heat islands Is the observed temperature rise a artefact of changes in coverage Do satellite data show that the earth is not warming Are the mountain glaciers melting Is the Antarctic warming Is the Arctic warming Is Arctic ice ...