Home News UN demands action on extreme heat, world registers hottest day | WION Climate Tracker UN demands action on extreme heat, world registers hottest day | WION Climate Tracker Daily Editor Jul 26, 2024 comments off Tweet on Twitter Share on Facebook Pinterest action climate action climate action summit climate change impacts on biodiversity europe heat wave extreme heat extreme heatwave europe extreme weather governments' broken promises on climate great extinction heat heat wave heat wave britain heat wave deaths heat wave uk heat waves Intergovernmental Panel on Climate Change intergovernmental panel on climate change (ipcc) the heat uk extreme heat warning uk heat wave un climate action summit wion