NationalScience Dangerous urban heat exposure has tripled since the 1980s, with the poor most at risk by lisadtinsley October 22, 2021 Extreme urban heat exposure has dramatically increased since the early 1980s, with the total exposure tripling over the past 35 years. Today, about 1.7 billion people, nearly one-quarter of the … Continue Reading October 22, 2021 0 comments 938 views 0 FacebookTwitterPinterestEmail