Noun
a heavy odorless colorless gas formed during respiration and by the decomposition of organic substances; absorbed from the air by plants in photosynthesis
Source: WordNet459 pp. This EPA estimate is based on methodologies agreed to by the Conference of Parties of the UNFCCC, with 100-year global warming potentials from the IPCC Second Assessment Report used in estimating GHG emissions as carbon dioxide equivalents. Source: Internet
About 6 miles (10 kilometers) below the surface, under incredible temperatures and pressures, the water carries high concentrations of carbon dioxide, silica, and gold. Source: Internet
A carbon dioxide laser cutting and welding system was also included. Source: Internet
According to one source, in the period from 1751 to 2008 about 347 gigatonnes of carbon were released as carbon dioxide to the atmosphere from burning of fossil fuels. Source: Internet
According to the United Nations, a scientific consensus exists linking human activities to global warming due to industrial carbon dioxide emissions. Source: Internet
According to Urso, eliminating the 50/50 requirement would reduce around 122 metric tons of carbon dioxide from Colorado's air. Source: Internet