Snow pileup creates dangerous conditions
03:26Dr. Devi Nampiaparampil discusses the dangerous conditions created by heavy snowfall and what parents can do to make sure their children stay safe while playing outdoors.
How Arctic warming affects you right here and now
07:00Alaska under tsunami watch after 7.0 earthquake hits near Anchorage
02:57Federal report warns climate change will greatly affect health, economy
03:09Death toll rises as fires continue to gut California
01:38Florida Panhandle works to recover from Michael
09:31Cost of hurricane could skyrocket with damage to fighter jets
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