The United States officially rejoined the Paris climate agreement on Friday, reinvigorating the global fight against climate change as the Biden administration plans drastic emissions cuts over the next three decades.
Scientists and foreign diplomats have welcomed the US return to the treaty, which became official here 30 days after President Joe Biden ordered the move on his first day in office.
Since nearly 200 countries signed the 2015 pact to prevent catastrophic climate change, the United States was the only country to exit. Former President Donald Trump took the step, claiming climate action would cost too much.
US climate envoy John Kerry will take part in virtual events on Friday to mark the US re-entry, including appearances with the ambassadors to the UK and Italy, UN Secretary General Antonio Guterres and UN climate ambition envoy Michael Bloomberg.
Biden has promised to chart a path toward net-zero US emissions by 2050. Scientists have said that goal is in line with what is needed, while also stressing that global emissions need to drop by half by 2030 to prevent the most devastating impacts of global warming.
Today’s the day. We’re officially back in the Paris Agreement – again part of the global climate effort. No country can fight this fight on its own. We look forward to a productive year and a successful #COP26 in Glasgow. #GoodToBeBack
— Climate @ State (@ClimateAtState) February 19, 2021
