Did 260 Londoners really die in the heatwave?
From our UK edition
So, 260 Londoners died as a result of last week's heatwave, of which 170 can be attributed to climate change. So claims Imperial College and the London School of Hygiene and Tropical Medicine. Hot weather does kill people, or at least it does older people There's just the one problem with this: the researchers haven't actually counted any deaths at all. The study rushed out this week is nothing more than a piece of modelling, which estimates the number of deaths which might be expected to have been caused by the hot weather, as well as trying to guess how much hotter last week's weather was than it would have been without man-made climate change.