The Guardian view on extreme weather: build national readiness - or let everyday life keep breaking down | Editorial

Britain faces rising climate threats, yet lacks a country adaptation plan. Urgent, coordinated investment is needed to protect lives and infrastructureBritain's four-day heatwave - made 100 times more likely by the climate crisis - is expected to claim about 600 lives. Researchers say high temperatures from Thursday to Sunday would lead to a sharp rise in excess mortality, especially among older people in cities such as London and Birmingham. They forecast the deadliest day as Saturday, with temperatures above 32C and about 266 deaths. These are not abstract figures, but lives cut short by a threat we understand, yet remain unprepared for.Young people seem to grasp this. In a YouGov poll last week, roughly a quarter of 18- to 24-year-olds said they hoped there wouldn't be a heatwave - while more than two-fifths of older people welcomed the sunshine. That generational split isn't just cultural. It reflects an entirely rational anxiety: younger people face a future living in a climate emergency. The generation that caused and benefited from the conditions driving global heating will be gone long before the worst costs - financial, environmental, social - have to be paid. Continue reading...