Meteorologist Greg Fishel, 58, works on-air during a late afternoon broadcast in the WRAL studio in Raleigh on Tuesday, December 8, 2015. He began his career in 1979 and has been with the station since 1981. His views on climate change have changed notably over those years. He now believes that humans do have a hand in the changing, global climate. Corey Lowenstein clowenst@newsobserver.com