Global warming related to the sun...

Dr. Sallie Baliunas is an astrophysicist....

In her lecture series, "Warming Up to the Truth: The Real Story About Climate Change," astrophysicist Dr. Sallie Baliunas shared her findings Tuesday at the University of Texas at Tyler R. Don Cowan Fine and Performing Arts Center.

Dr. Baliunas' work with fellow Harvard-Smithsonian Center for Astrophysics astronomer Willie Soon suggests global warming is more directly related to solar variability than to increased levels of carbon dioxide in the atmosphere, an alternative view to what's been widely publicized in the mainstream media.

"Some people argue solar influence is large; some argue it is small. I'm somewhere in the middle," she said during a press conference Thursday afternoon.