The Guardian view on extreme heat: as risks escalate, adaptation plans are dangerously lagging | Editorial

Record-breaking temperatures should focus minds on the UK’s lack of preparedness for the climate dangers aheadAs western Europe bakes under what scientists describe as a heat dome, or “atmospheric lid”, reports of dozens of drownings, and heat-linked deaths of children and elderly people in France, are a stark reminder of the threat to life from extreme heat – and the fact that some people face higher risks than others. The red alert covering most of s