UN report says 1.5°C warming limit will be exceeded, urges emergency action
A new UN Environment Programme report titled 'Limiting Overshoot' concludes that surpassing 1.5 degrees Celsius of warming above pre-industrial levels is now unavoidable. The paper notes current warming is near 1.4 degrees, but even with all existing climate pledges fulfilled, temperatures would still hit at least 1.8 degrees, while current trends point toward 2.6 degrees by 2100.