Agence France-Presse: Earth is on track for average warming of 2.7 degrees Celsius by 2100, outstripping the UN target, said an analysis Thursday of country pledges for curbing climate-altering greenhouse gas emissions.
While exceeding the UN goal of limiting overall warming to 2 Celsius (3.6 degrees Fahrenheit) over pre-Industrial Revolution levels, the number was an improvement on the 3.1 C forecast issued in September by Climate Action Tracker (CAT), a tool developed by a quartet of research bodies.
Thursday...