After millions of Americans went without power due to cold, heat, wildfires and hurricanes last year, we wrote here about the need to pay attention to the power grid.
원문출처 : https://www.cnn.com/2022/05/21/politics/blackout-summer-heat-energy-grid-what-matters/index.html
원문출처 : https://www.cnn.com/2022/05/21/politics/blackout-summer-heat-energy-grid-what-matters/index.html