The U.K. and France are bracing for the fifth heat wave of the season, adding to an intense stretch of hot weather that has repeatedly sent temperatures soaring across Europe since May.
As extreme weather becomes more common and disruptive, the effects can impair relationships, interrupt routines and communication, and damage gathering places and the foundations of community traditions.
A key zone of the Pacific Ocean is already at record warmth. See how rising sea temperatures could impact global weather. These forecasts will be updated regularly.
Warm rivers and low water levels are forcing nuclear power plants to reduce output across Europe. Over a year, the losses are minimal, but on critical days the loss of power has consequences for grids and prices.
