It will reduce fossil fuel emissions about 25 % and also the ultimate need for renewable energy, which does have a carbon content in the manufacturing process. (realclimate.org)
Warming and deoxygenation are also caused by rising carbon dioxide emissions, underlining the importance of reducing fossil fuel emissions. (sciencedaily.com)
In December 2015, more than 195 nations agreed in Paris to attempt to contain global warming to 1.5 °C by drastically reducing fossil fuel emissions. (climatenewsnetwork.net)