Environment & Climate Change

Writer and naturalist David Rains Wallace. His new book, Bulow Hammock: Mind in a Forest, chronicles his lifelong intrigue with the wild beauty of Bulow Hammock, a subtropical woodland near Daytona, Florida. Wallace is also the author of The Klamath Knot, The Turquoise Dragon, The Wilder Shore, and Idle Weeds. (Interview by Sedge Thomson)

Climatologist Stephen Schneider. His new book, "Global Warming: Are We Entering the Greenhouse Century," examines the causes of global warming and warns about the possible impact of this "greenhouse effect." It also outlines what individuals and governments can do to slow down the impact of these trends.

Explorer and environmentalist Jean-Michel Cousteau. The son of famed oceanographer Jacques Cousteau, Jean-Michel has spent much of his life aboard their ship, "Calypso," traveling the world and learning about its wonders and peoples. Jean-Michel is now director of expeditions for the Cousteau Society, and he led the Society's recent voyage to Papua New Guinea. His logbook from that expedition has just been published, and the trip will also be featured as the first episode of a new T-V series, "Cousteau's Rediscovery of the World."

Anthropologist Richard Nelson. His new book, "The Island Within," is an account of Nelson's explorations of an uninhabited island near his Pacific Northwest home.

Denis Hayes, the chairman of Earth Day 1990, a one day world-wide demonstration calling attention to the planet's environmental problems. Hayes organized the first Earth Day back in 1970. That event is credited with launching the environmental movement in the U.S. Since that first Earth Day, Hayes founded Environmental Action, was a senior fellow at the Worldwatch Institute, and did extensive work on solar energy. More recently, he's been a visiting professor at Stanford University. Earth Day 1990 is scheduled for April 22, 1990, 20 years to the day after the first Earth Day.

Lester Brown, president of the Worldwatch Institute, a Washington-based think tank that monitors the state of the environment. The Institute has just issued it's 7th annual "State of the World" report. Brown's been nicknamed "Doctor Doom," for his dire predictions about subjects such as the dwindling forests and the global warming trend. But critics use that term less and less these days as more of Brown's predictions have come true. The 1990 edition of "State of the World" is published by Norton. (Part 1 of a two-part interview.

Lester Brown, president of the Worldwatch Institute, a Washington-based think tank that monitors the state of the environment. The Institute has just issued it's 7th annual "State of the World" report. Brown's been nicknamed "Doctor Doom," for his dire predictions about subjects such as the dwindling forests and the global warming trend. But critics use that term less and less these days as more of Brown's predictions have come true. The 1990 edition of "State of the World" is published by Norton. (Part 2 of a two-part interview.

Scientist Barry Commoner, founder and director of the Center for the Biology of Natural Systems in New York. For years Commoner has been at the forefront of the ecology movement. "Time" magazine once dubbed him the "Paul Revere of Ecology." Early on he crusaded about the dangers of nuclear fallout. In 1970 he helped organize the first Earth Day, and a year later published "The Closing Circle," an examination of the affect of technology on the environment.

Commentator Patricia McLaughlin tells us about the joys of gardening.

Author Art Davidson. A former planning director for the state of Alaska, Davidson has been a long-time opponent of the Alaska pipeline. He's just written an expose of the events that led to last summer's oil spill. The book's called "In The Wake of the Exxon Valdez: The Devastating Impact of the Alaska Oil Spill." It's published by Sierra Club books.

Environmentalist Michael Oppenheimer says that rising temperatures could cause international crises like wildfires and food shortages. He has a new book about ways to curtail this trend on the individual, corporate, and governmental levels, called Dead Heat.

New York Times journalist Timothy West says that cities in the region like Seattle strike a successful balance between urban centers and the natural world. His new book about his travels throughout the Pacific Northwest is called The Good Rain.

Filmmaker and writer Adrian Cowell spent much of the 1980s filming all the stakeholders affected by the deforestation of the Amazon -- including homesteaders, indigenous people, and government-supported ranchers. He's made a series of television documentaries and a new book about the experience, both called the Decade of Destruction.

Writer Barry Lopez reads from a new essay, called the Rediscovery of North America, about contemporary views of indigenous landscapes, which developed during the era of European conquest.

Journalist Dan Noyes is part of the Center For Investigative Reporting, and was in charge of the Center's investigation into the international traffic in toxic waste. Their findings reveal environmentally damaging practices and unethical business practices. The investigation resulted in the PBS documentary "Global Dumping Ground," reported by Bill Moyers, and companion book by the same name.

Misrach has been photographing the American West since the mid-70s. His new collection, "Bravo 20," is a photo essay on a region of the Nevada desert that has been illegally used as a bombing range by the Navy for the past 30 years. He hopes that the site can eventually be turned into a national park.

Chris Flavin, the Vice President for research at the WorldWatch Institute in Washington, talks to Terry Gross about the environmental risks of the Gulf War -- Saddam Hussein has threatened to blow up oil facilities. Next, Amy Salit speaks with Alfred Rubin, a professor of international law at Tufts University, about war and international law.

Christopher Flavin is a senior researcher at the Worldwatch Institute, a Washington-based think tank that monitors the state of the environment. He believes President Bush's new energy policies miss several opportunities for reforms, including taxes which would promote greater conservation of resources.

We talk with Gerd Leipold of the the Free Seas Campaign of Greenpeace. Leipold's group is calling for another Geneva Convention, this one to establish environmental rules for war.

Foreman faces federal felony charges for allegedly plotting to blow up power lines leading to a nuclear power plant. His organization Earth First! has been praised and vilified for its use of "monkey wrenching" -- acts of sabotage and civil disobedience against organizations that are hurting the earth. Foreman, who has since distanced himself from the group, has a new book, called "Confessions of an Eco-Warrior."