OPINION: Real action needed now, or the world could retreat into target scepticism

The US is back at centre-stage in the fight against climate warming, but Paris Agreement targets require a businesslike approach to policy and rapid action

Zooming: US President Joe Biden is seen on the screen during a virtual global climate summit
Zooming: US President Joe Biden is seen on the screen during a virtual global climate summitPhoto: REUTERS/SCANPIX
Published 28 April 2021, 23:27Updated 28 April 2021, 23:27