Barely a day goes by without a story on global warming or other environmental issues popping up on the news. But it wasn’t long ago that reporters had to fight to cover environmental stories for their media outlets. As part of our Earth Day coverage, Living on Earth looks at the state of environmental journalism today. Host Steve Curwood speaks with Dan Fagin, director of New York University’s Science, Health and Environment Reporting program and former Newsday reporter, Chip Giller, founder of the online environmental news journal Grist.org, and Judy Muller, professor at the Annenberg School of Communication and former ABC News reporter.