The Trouble With Biofuels

Two new studies show that biofuels aren't the solution to global warming — and may even exacerbate the problem

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Changing the Climate on Campus

A professor in Oregon rallies students to pay attention to global warming. After all, it's their world we're messing with

Examining X-Ray
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Eco-Bargain: Save Animals, Reduce Poverty

Dale Lewis, a conservationist in Zambia says focusing on people — not on animals — is the way to save wildlife. And, by the way, educating people brings them wealth, too.

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Is Congress Finally Ready to Go Green?

Under the guidance of Sen. Barbara Boxer, the Climate Security Act, capping U.S. emissions, has passed the Senate. But the House — and President Bush — will be much tougher

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What Washington Can Learn from Montana

While the Bush Administration continues to drags its feet on climate change, Montana has figured out 54 economy-boosting ways to reduce greenhouse gas emissions

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The Indiana Jones of Wildlife Protection

Alan Rabinowitz does more for conservation before 9 a.m. than most people do all year. He treks jungles, suffers disease and even deals with brutal juntas to save the animals.

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A Conservation Conversation

Plan B — How to Stop Global Warming

Environmentalist and author Lester Brown lays out a robust plan for curbing climate change. Getting the world's politicians to buy it, however, is another question

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How Green is Your Neighborhood?

If we're using fluorescent bulbs and solar panels, but taking 14 car trips a day, how eco-friendly is our lifestyle, really?

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The Secret Life of Trees

At the UN climate change summit in Bali, global deforestation — an oft-forgotten source of CO2 emissions — is finally getting attention

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Who Won and Lost at Bali

The world came together to solve the climate change crisis, and dragged along the U.S., kicking and screaming

The Global Warming Playbook

The new Presidential Climate Action Plan sets forth a straightforward plan: To curb global warming, the White House — and the U.S. — must first go green at home at home

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Living With Ed — in a Green Hollywood

In the land of excess, Ed Begley Jr. has long been preaching the idea of conservation on the set. But will movie stars agree to car-pool with the crew?

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