presents a description of the goals, expectations and logistics of the COP15 (Copenhagen Conference on Climate Change)

brings together Australians from all walks of life who want to reduce our greenhouse pollution and avoid dangerous climate change

provides detailed information on pledges individual countries have made toward agreed upon goals for greenhouse gas emission reduction

the Bush administration's voluntary program to reduce greenhouse gas emissions in the United States

a voluntary industry-government partnership that encourages companies to develop long-term comprehensive climate change strategies and set greenhouse gas (GHG) emissions reduction goals

a community of people convened by the Guardian newspaper committed to reducing their CO2 emissions, focusing upon energy conservation and waste reduction, through making weekly pledges and recording their actions against their pledges

encourages individuals and businesses to help stop climate change by signing up for the Challenge online, using the online calculator to determine CO2 emissions, and to pledge to take action to reduce these emissions

the US Energy Information Administration allows any company, organization or individual to establish a public record of emissions, reductions, or sequestration achievements in a national database