Reference was made to the IPCC scenario of atmospheric greenhouse gas (GHG) concentrations at levels of 450 ppm carbon dioxide equivalent (CO2 eq), which will require global emissions to be reduced by 50 per cent of 1990 levels by 2050, and aggregate emissions from Annex I Parties by 80 - 95 per cent.
Reference was made to the IPCC scenario of atmospheric greenhouse gas (GHG) concentrations at levels of 450 ppm carbon dioxide equivalent (CO2 eq), which will require global emissions to be reduced by 50 per cent of 1990 levels by 2050, and aggregate emissions from Annex I Parties by 80 - 95 per cent.