UC San Diego July 9, 2024 6:29 pm Scientists at UC San Diego talk about the impacts of rising temperatures The group of scientists hosted a roundtable to discuss their research about heat waves and extreme heat. NBC 7’s Todd Strain reports on July 9, 2024. US & World Videos 2:01 Sweetwater Authority works to protect water from fire 3:15 Evacuations lifted, search for cause begins day after Fairmount Fire 23:01 Politically Speaking: High-stakes race for 49th Congressional District 2:18 Fallbrook community sees drop in water bill. Will other San Diegans see the same? 2:22 Caught on camera: Suspected thieves swipe Halloween decorations from San Diego homes