In Southern California, pollutants from wildfire smoke caused up to a 10 percent increase in hospital admissions. Researchers say there's a need for better air monitoring and public health programs.
The U.S. power grid was designed for technology and weather that existed in the 1950s, '60s and '70s, says energy consultant Alison Silverstein. Now, she says, it needs to be updated for a future that includes climate change.
Texas racked up tens of billions of dollars in electricity expenses as a free-wheeling market design sent prices skyrocketing in the wake of winter storms. The state could spend years paying down those costs — costs that many experts say were avoidable.
President Joe Biden visits Texas Friday with a dual mission: surveying damage caused by severe winter weather and encouraging people to get their coronavirus shots.
Boeing has recommended that airlines ground all of its 777s with the type of engine that suffered a catastrophic failure over Denver this weekend, as U.S. regulators ordered United Airlines to step up inspections of those aircraft.
Texas allows companies to sell electricity through variable-rate plans. When the price of electricity skyrocketed last week, that meant exorbitant bills for many residents who had been trying to save money.
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