Carbon Catalog is a directory of carbon offsets, listing and rating 101 offset providers and 402 projects worldwide.

Carbon offsets neutralize your contribution to global warming. Your carbon emissions are offset by funding projects which cause an equal reduction in emissions elsewhere. More...

Find a high quality offset provider in North America, Europe or Australia.

Read the latest news and analysis in the Carbon Catablog.

Browse carbon reduction projects using solar, wind, biomass, methane and more...

1 Jul 09

Updates: CO2Logic, PURE, TIST

29 May 09

Blog: Fortifying the Foundation: 2009 Report

27 May 09

Updates: Carbon Clear, Carbon Offsets Ltd, ClimateCare, Climate Neutral Group, firstclimate, Verus Carbon Neutral, Added Renewable Choice

13 May 09

Updates: Carbon Footprint, Clear, the Carbon Offset Company, Climate Stewards, My Clean Sky, Planetair, Sustainable Travel International, ZeroHero

27 Apr 09

Blog: An Ethics of Business Conference and How to Manage CSR

Updates: Cleaner Climate

22 Apr 09

Updates: 3Degrees, Envirotrade, Greenfleet, MyClimate, NativeEnergy

21 Apr 09

Updates: Carbonfund.org, Carbon Impacts, Carbon Neutral AU, CO2solidaire, LivClean, The Climate Trust