Projections to 2020 of anthropogenic greenhouse gas emissions
The graphic shows emissions of anthropogenic greenhouse gases from 1990 to 1995, with projections to 2020. The main greenhouse gases are CO2, CH4, N2O, HFCs, PFCs and SF6.
GLobal warming is largely believed to be the re...
06 Nov 2006 - by Emmanuelle Bournay, Philippe Rekacewicz, UNEP/GRID-Arendal