UN Secretary General Antonio Guterres "
warmly
" welcomed Wednesday Joe Biden's announcement of the United States' return to the Paris agreement against global warming, calling on him to propose a "
new national contribution
»Ambitious for this fight in the next ten years.
Live: LIVE - Joe Biden signs series of decrees including return to Paris climate agreement
"
We are impatiently awaiting the leadership of the United States so that they accelerate the global efforts
" towards carbon neutrality "
by proposing in particular a new national contribution with ambitious objectives for 2030
", he underlined in a press release.