The sun shines near the Space Needle, Monday, June 28, 2021, in Seattle as Seattle and other cities broke all-time heat records, with temperatures soaring well above 100 degrees Fahrenheit (37.8 Celsius). Weather extremes like this will increase in frequency and intensity in North America the coming years as global warming accelerates, according to a United Nations Intergovernmental Panel on Climate Change report. (AP Photo/Ted S. Warren,File)