Redwoods adapted to a cool, foggy climate. Now a new study shows they slow down photosynthesis when their environment warms. https://www.wired.com/story/californias-tallest-and-most-iconic-trees-are-getting-heat-stroke/?utm_brand=wired-science&utm_campaign=aud-dev&utm_medium=social&utm_social-type=owned&utm_source=twitter-science