Without action on climate crisis, far greater numbers will also experience floods, wildfires and droughts, according to report

Eight times as many children around the world will be exposed to extreme heatwaves in the 2050s, and three times as many will face river floods compared with the 2000s if current trends continue, according to the UN.

Nearly twice as many children are also expected to face wildfires, with many more living through droughts and tropical cyclones, according to the annual state of the world’s children report.