Carbon Dioxide Information Analysis Center (CDIAC)
Global-change data and information analysis for the US Department of Energy (DOE). Atmospheric concentrations of carbon dioxide and other radiatively active gases; role of the terrestrial biosphere and oceans in biogeochemical cycles of greenhouse gases; emissions of carbon dioxide; long-term climate trends; effects of elevated carbon dioxide on vegetation; vulnerability of coastal areas to rising sea level.
http://cdiac.esd.ornl.gov/

Carbo Tech, Inc.
Carbon dioxide equipment,carbon dioxide receivers and carbon dioxide MC331 DOT Units.
http://carbotech.com/

ASCO Carbon Dioxide Ltd.
A leading manufacturer of carbon dioxide production plants and accessories with offices in Switzerland and New Zealand.
http://www.asco-co2.com/

Continental Carbonic Products
Dry ice information & news. Purchase dry ice from 29 locations in the U.S. including dry ice pellets, blocks, slabs and dry ice blasting equipment. Dry ice safety information & specifications. Info about emergency freezing with dry ice.
http://www.ccpidryice.com/

Paleoclimate and Carbon Dioxide
Examines the climate variation in the pas, and the link with changes in atmospheric carbon dioxide.
http://www.brighton73.freeserve.co.uk/gw/paleo/paleoclimate.htm

Carbon Cycle
The carbon cycle of the Earth is examined including the unbalanced distribution of CO2 and other greenhouse gases that cause global warming.
http://www.carboncycle.biz

Offset my carbon Foot Print
Why we must offset our carbon footprint. We can fight climate change, prevent global warming, and improve our environment by using our carbon calculator, to reduce our carbon dioxide (co2) and greenhouse gas emissions
http://www.offsetmycarbonfootprint.com

Carbon Dioxide Information Analysis Center (CDIAC)
Global-change data and information analysis for the U.S. Department of Energy (DOE). Compiles and maintains international data sets on atmospheric chemistry, particularly atmospheric concentrations of carbon dioxide, methane and other radiatively active gases.
http://cdiac.esd.ornl.gov/

Carbon Dioxide Information Analysis Center (CDIAC)
Global-change data and information analysis for the U.S. Department of Energy (DOE). Compiles and maintains international data sets on atmospheric chemistry, particularly atmospheric concentrations of carbon dioxide, methane and other radiatively active gases.
http://cdiac.esd.ornl.gov/

Killer lake Nyos in Africa
Nyos: a natural disaster (gas outburst, explosion of CO2) occurred in lakes Nyos and lake Monoun in Cameroon, West Africa. A controlled degassing plan is scheduled for the mitigation of this new natural hazards at lake Nyos (casualties asphyxia by carbon dioxide).
http://pagesperso-orange.fr/mhalb/nyos/nyos.htm