World faces ‘decisive decade’ to fix global warming, former UN climate chief says
The 2020s are the decisive decade for the world to avert the worst impacts of climate change in a peaceful revolution that rejects the type of “short-sighted” pro-coal policies embraced by US President Donald Trump, a key architect of the Paris climate Agreement has said.
Christiana Figueres, who headed the UN Climate Change secretariat from 2010 to 2016, urged governments, cities and citizens to halve world greenhouse gas emissions by 2030 and cut emissions to net zero by 2050 to tackle what she called a “dire emergency”.