Climate Change October 29, 2024 5:20 pm Climate tech conference gets underway in Silicon Valley At a tech conference taking place in San Jose, the focus is on using technology to help the climate crisis. Scott Budman reports. US & World Videos 1:40 Air pollution concern for respiratory health, study says 1:29 UN hosts climate change conference in Azerbaijan 2:49 California reservoirs' levels drop after a summer of record heat and fire danger 0:54 Free electric heat pump water heaters for SF residents 3:09 Breaking down the greenhouse effect
