After America’s summer of extreme weather, ‘next year may well be worse’

A freakish season of record temperatures, wildfire smoke and the destruction of Lahaina could soon become normal, climate experts say

It's been a strange, cruel summer in the United States. From the dystopian orange skies above New York to the deadly immolation of a historic coastal town in Hawaii, the waning summer has been a stark demonstration of the escalating climate crisis - with experts warning that worse is to come.

A relentless barrage of extreme weather events, fueled by human-caused global heating, has swept the North American continent this summer, routinely placing a third of the US population under warnings of severe heat and unleashing floods, fire and smoke upon communities, with a record 15 separate disasters causing at least $1bn in damages so far this year.