Summer heat waves could cause blackouts across the country https://www.tucsonsentinel.com/nationworld/report/061523_heat_blackouts/summer-heat-waves-could-cause-blackouts-across-country/
This summer, as much as two thirds of the United States could be in danger of electricity outages should temperatures drift higher than normal, with the biggest factor in recent years being extreme weather that impacts the grid with more frequency.
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