Climate change causing wildfires to become more intense

Record-setting wildfires burning across the West Coast are turning landscapes into eerie scenes seemingly out of an apocalyptic movie. KCBS-TV's Sara Donchey reports on the growing concerns over air quality in Southern California, and CBS News meteorologist and climate specialist Jeff Berardelli joined CBSN to discuss the link between climate change and the intensifying fires and unprecedented heat waves in recent years.