295,000 US deaths may be prevented by 2030 with cuts to greenhouse gas

America’s international climate obligations carry a significant public health benefit, with new research finding that about 295,000 premature deaths could be prevented in the country by 2030 if deep cuts to greenhouse gas emissions are achieved.

At a summit in Paris in December, 196 nations, including the US, agreed to limit global warming to 1.5C above pre-industrial levels in order to prevent the worst effects of climate change. The agreement, the first to demand all countries slash emissions, will require major emissions reductions given that the world has already warmed by 1C during the past century.

A paper by Duke University calculates that in order to help achieve the Paris goal, the US will need to reduce its emissions by 40% by 2030, compared with 2005 levels. This is a jump from the 26-28% reduction the US has promised to undertake by 2025.
http://www.theguardian.com/environment/2016/feb/22/us-deaths-greenhouse-gas-295000-emission-cuts-climate-change