Cyrus Whittaker, left, and Debbie Orca sit around a fire in the homeless camp where they live during record breaking cold and snow in Oklahoma City, Oklahoma on February 16, 2021.
Nick Oxford | The Washington Post | Getty Images
The major winter storm that’s swept across the South this week and knocked out power for more than 3 million people in Texas has raised concerns over the vulnerability of the country’s power grid to extreme weather events made worse by climate change.
More winter weather is expected to hit the southern and eastern U.S. in upcoming days. Utilities in Arkansas, Louisiana, Mississippi and Southeast Texas have imposed rolling blackouts to ease pressure on strained…