There is a “catastrophic” gap between national pledges to reduce greenhouse gas emissions and the actions needed to cap global warming below two degrees Celsius, the UN’s environment chief warned Tuesday, days ahead of global climate talks in Bonn.
There is a “catastrophic” gap between national pledges to reduce greenhouse gas emissions and the actions needed to cap global warming below two degrees Celsius, the UN’s environment chief warned Tuesday, days ahead of global climate talks in Bonn.