Close Doomsday clock changed partially due to climate change The Doomsday clock changed partially due to climate change. Now, there's a way for folks to participate in the emission reduction plan for California, too. KXTV 9:06 AM. PST January 27, 2017 TRENDING VIDEOS 2 killed after multi-car crash in North Sacramento Trump comments on protests spur response from football world Teen returns wallet he found with $1,500 in cash Questions raised after incident with Woodland Police Old Vine Zins could see extinction in Lodi VERIFY: Are strangers following you on Facebook? Kevin Thompson's 7 TD's lead Sac State over So. Utah More Stories Families and activists remember people killed in gun… Sep 25, 2017, 4:53 a.m. NFL player protests sweep league after President… Sep 24, 2017, 10:33 a.m. WWII vet takes a knee in support of protesting athletes Sep 25, 2017, 4:22 a.m.