The National Resources Defense Council (NRDC) presents a documentary exploring ocean acidification, a startling phenomenon that threatens marine life on a scale

The National Resources Defense Council (NRDC) presents a documentary exploring ocean acidification, a startling phenomenon that threatens marine life on a scale not seen for tens of millions of years. Featuring Sigourney Weaver, the film originally aired on Discovery Planet Green.

Additional videos are available on the NRDC YouTube channel.

Pulitzer Prize-winning journalist Ross Gelbspan's 1997 book, *The Heat Is On: The High Stakes Battle Over Earth's Threatened Climate*, documents the reality and acceleration of global

Pulitzer Prize-winning journalist Ross Gelbspan's 1997 book, *The Heat Is On: The High Stakes Battle Over Earth's Threatened Climate*, documents the reality and acceleration of global warming.

Gelbspan exposes the campaign by oil and coal interests, teamed with conservative politicians, to confuse the public. He was an early voice in urging people to confront the facts of climate change.