Greenhouse gas level rise accelerating

Indeed, the rise in greenhouse gas levels appears to be accelerating, despite pledges made under the Paris Agreement to holding the increase in the global average temperature to well below 2°C above pre-industrial levels and pursuing efforts to limit the temperature increase to 1.5°C above pre-industrial levels.

http://arctic-news.blogspot.com/2019/11/accelerating-greenhouse-gas-levels.html