a secretariat for institutional investor collaboration on the business implications of climate change, providing a process whereby investors request disclosure of greenhouse gas emissions from leading companies

campaign to reduce the carbon dioxide content of our atmosphere to not more than 350 parts per million

a Royal Society report that describes the impacts of the increased ocean acidity resulting from the absorption of CO2 from atmosphere (pdf)

the primary global-change data and information analysis center of the U.S. Department of Energy; holds records on concentrations of carbon dioxide, researches its cycling and observes long-term climate trends

animations of how Global Warming occurs and how it is linked to the Carbon and Water cycles

a stakeholder forum of leaders from industry, governments and NGOs, set up to discuss and explore areas of potential consensus regarding core scientific, technological, and economic issues critical to shaping sound public policies on climate change

geological drilling program in an ongoing effort to recover stratigraphic records from the Antarctic region; future scenarios of global warming require guidance and constraint from past history

European Commission's discussion of how aviation contributes to global climate change

a massive database with blog containing zip code-based information on the carbon emissions of over 50,000 power plants and 4,000 power companies worldwide

skeptical of possible negative effects, specializes in the online publication of scientific research and education developments related to the rising CO2 content of earth's atmosphere

the journal "Nature" presents the "Recent patterns and mechanisms of carbon exchange by terrestrial ecosystems" article which examines the effectiveness of terrestrial carbon sinks

seeks to develop a complete picture of the global carbon cycle, including both its biophysical and human dimensions together with interactions and feedbacks

a think, action and education tank offering research, project tools, education and information to implement proactive strategies to adapt to an energy constrained world and to relocalize communities

emphasizes the close relationship between more efficient transit systems and lower greenhouse gas emissions (GHG), providing interactive emissions calculators, on-line emissions maps, and a wealth of educational content