No more delays, pledges Biden as US officially returns to Paris climate accord

Joe Biden (AP Photo/Patrick Semansky)

The US has officially returned to the Paris global climate accord as Joe Biden and other leaders declared the nation could not afford to sideline the growing climate crisis again.

“We can no longer delay or do the bare minimum to address climate change. This is a global existential crisis, and all of us will suffer if we fail,” the US president told European leaders at a Munich security conference by video.