Why Massive Saharan Dust Plumes Are Blowing Into the US

Why Massive Saharan Dust Plumes Are Blowing Into the US

It’s the worst Saharan dust event the island has seen in 15, maybe 20 years, says Olga Mayol-Bracero, an atmospheric chemist at the University of Puerto Rico.

Trump's Disregard of Puerto Rico's Death Toll Is Putting Lives at Risk

Trump's Disregard of Puerto Rico's Death Toll Is Putting Lives at Risk

Trump's Disregard of Puerto Rico's Death Toll Is Putting Lives at RiskPoolThe President of the United States says he does not believe that Hurricane Maria and its aftermath killed 2,975 people—an estimate generated by researchers at George Washington University and accepted as the rough official death toll by the government of Puerto Rico.