Carbon dioxide and greenhouse gases

• Environmental Protection Agency > Greenhouse Gases and Climate Change
• Globalis - an interactive world map > Greenhouse gas emissions per capita

Climate legislation

• National Wildlife Federation > Wildlife Promise: A Comprehensive Guide to Global Warming
• National Resources Defense Council > Legislative Analyses

Resources for Congregations of Faith

• Energy Star: Congregations
• National Religious Partnership for the Environment
• National Council of Churchs > Eco-Justice Programs