Climate Change September 25, 2024 4:48 pm What to know about coral bleaching and how it impacts Earth In a warming planet, coral reefs are being impacted at an alarming rate. Meteorologist Vianey Arana reports. US & World Videos 2:44 How Hurricane Milton strengthened so quickly 1:42 ‘Sip, return, repeat' cups help Petaluma move on from single-use plastic 3:12 Weather-related power outages on the rise 2:54 National Weather Service upgrades its radar systems 1:35 First EV charging outpost opens for Yosemite visitors