In the United States, by the year 2053, some 107 million Americans will experience at least one day of extreme heat per year. It is a day when the wind chill is 52 degrees Celsius. By 2023, 8.1 million Americans will experience it at least one day a year, researchers at the First Street Foundation write in a new study.
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Study: Extreme heat will affect 107 million Americans in the future
