Forest fire ecologist Thomas W. Swetnam, director of the UA Laboratory of Tree-Ring Research, is featured on the Showtime documentary, “Fire Line,” this Sunday, April 20.
The program, with Arnold Schwarzenegger as correspondent, will begin airing at 7 p.m. Tucson time, various times after and will also be available on demand. Check your local Showtime listings.
A clip of the “Fire Line” program with Swetnam can be seen here:
Years of Living Dangerously Season 1: Episode 2 Clip - Tree-Rings
This show is part of a multi-episode documentary series about climate change called "Years of Living Dangerously,” which began Sunday, April 13.
Information about show times is here:
Information about the series and how to see the first episode is here: