‘The Paris climate talks are a little more than two months away and most of the world’s big carbon emitters have submitted their climate pledges. That’s the good news. The bad news is that despite many countries pledging to cut carbon emissions in the coming decades, the current commitments may not be enough to limit warming to the world’s agreed upon goal of 2°C (3.6°F).’
via Climate Model Shows Limits of Global Pollution Pledges – Scientific American.