Almost 8,000 shootings in US cities in recent years were attributable to unseasonably warm temperatures, according to a new study. The researchers said the work suggested the climate crisis could be contributing to increased gun violence by pushing temperatures beyond the normal ranges.
Shootings were already known to peak in summer, when people are outside more and when heat can increase aggression. But the new research took account of the season and showed that above average temperatures at any time of year increased the risk of shootings.
