Though scoring highly in forest sustainability and provision of safe drinking water, this is offset by high greenhouse gas emissions and local air pollution issues. (treehugger.com)
Researchers at Pacific Northwest National Laboratory came to that conclusion after analyzing climate model projections through the end of the century under a comparatively high greenhouse gas emission scenario. (pnnl.gov)
It may be that higher greenhouse gas emissions in China in the process of its building allow it for very much steeper reductions, and then a much longer term of very, very low carbon emissions, over a longer period. (greenleapforward.com)