What the major US climate report tells us: air pollution shortens lives

Particulate pollution from smoke and windblown dust will increase, as will smog that forms in higher temperaturesDonald Trump doesn't believe his own government's major report on climate change - which the administration tried to bury over the Thanksgiving break. It warns that rising temperatures are already harming America and will cause huge damage globally. The Guardian will explore key findings from the report each day this week. Continue reading...