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Earthwatch Radio

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Language: English
Category: Society and Culture / Blogs and Commentary
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Earthwatch Radio is a series of two minute programs on environmental issues and scientific research. It's produced at the University of Wisconsin-Madison by the Gaylord Nelson Institute for Environmental Studies and the Sea Grant Institute.

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[ Tue, 22 May 2007 00:00:00 EST ]

Sounds of the Earth

Our planet is alive with the rumbling of tectonic plates and earthquakes that echo around the world....

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[ Mon, 21 May 2007 00:00:00 EST ]

Withering in Warm Water

Tiny plants that live at the surface of the sea disappear when the waters get warmer....

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[ Mon, 14 May 2007 00:00:00 EST ]

Fish Wake Up To Rescue Reefs

Fish Wake Up To Rescue Reefs A group of fishes rises to the challenge of keeping a coral reef cleared of algae....

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[ Mon, 07 May 2007 00:00:00 EST ]

An Invasive Buffet

Scientists say problems with invasive plants are made worse by foreign plant-eaters....

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[ Mon, 30 Apr 2007 00:00:00 EST ]

Fish Meal Pros and Cons

A diet of fish can have significant health benefits, but some fish also accumulate chemical contaminants in their tissue. Health experts at Harvard weighed the pros and cons of fish in the diet....

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[ Mon, 09 Apr 2007 00:00:00 EST ]

Plastic from Plants

The first forms of plastic were made from plants 100 years ago, and that might happen again in the not-so-distant future....

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[ Mon, 02 Apr 2007 00:00:00 EST ]

Climate Change and Business

A business professor says some companies are dealing with climate change now to stay ahead of their competition in the future....

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[ Mon, 26 Feb 2007 00:00:00 EST ]

Common Fate for Different Poles

Global warming had a big impact on the Arctic 100,000 years ago and the consequences were felt at the other end of the world. The same thing could happen again....

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[ Mon, 12 Feb 2007 00:00:00 EST ]

Coastal Condo Crush

Real estate developments and high taxes are creating serious problems for waterfront business operations and causing dramatic changes in some waterfront communities....

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[ Mon, 05 Feb 2007 00:00:00 EST ]

The Hot and Cold Cycle of Life

Warmer temperatures could cause profound changes to the way the oceans circulate, and that could affect the cycles of life for marine plants and animals, too....

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[ Mon, 29 Jan 2007 00:00:00 EST ]

Stir It Up

Animals in the deep seas do a lot to keep the ocean in motion....

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[ Mon, 22 Jan 2007 00:00:00 EST ]

Unpleasant Introductions

Live seafood should be cooked and not released back into the wild. That happens sometimes, and it can have serious environmental consequences....

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[ Mon, 15 Jan 2007 00:00:00 EST ]

Deep Blue Mystery

Scientists say tiny organisms in the ocean have a big impact on life on Earth, but a lot of their activities are not clearly understood....

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[ Mon, 08 Jan 2007 00:00:00 EST ]

Protecting the Prescription

Protecting the PrescriptionThe toxic defenses of some marine creatures might lead to new drugs to fight cancer, but the route to the pharmacy shelf is a long one....

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[ Mon, 25 Dec 2006 00:00:00 EST ]

Trying to Get off the Hook

The people who manage a vast wilderness in Ontario try to keep it that way with new requirements for fishing....

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[ Mon, 18 Dec 2006 00:00:00 EST ]

Stomata Science

Researchers try to learn more about the respiration of plants to get a better idea of their impact on the Earth's atmosphere....

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[ Mon, 11 Dec 2006 00:00:00 EST ]

Fish Without Oxygen

Ocean waters off the coast of Oregon have been devoid of oxygen every summer since 2002. Scientists monitor the impact and try to understand the cause....

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[ Mon, 13 Nov 2006 00:00:00 EST ]

New Look at the Gales of November

Experts with the National Weather Service re-examine the horrific storm on Lake Superior that sank the Edmund Fitzgerald in 1975....

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[ Mon, 06 Nov 2006 00:00:00 EST ]

Too Far to Swim

Polar bears in the Arctic spend a lot of their lives swimming between land and ice, and they might run into serious trouble as the ice cover of the Arctic Ocean disappears....

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[ Mon, 30 Oct 2006 00:00:00 EST ]

Problems Handling Heat

Heat waves can kill a lot of people, and warnings about the risk don't always produce changes in behavior....

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[ Mon, 23 Oct 2006 00:00:00 EST ]

Stress in Southern California

Three centuries of stress are buried in Southern California along the infamous San Andreas Fault....

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[ Mon, 16 Oct 2006 00:00:00 EST ]

Designing a Cancer Cure

Maps of marine molecules might give directions for new cancer drugs....

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[ Mon, 09 Oct 2006 00:00:00 EST ]

When the Grass was Greener

Alaska was a green haven for all kinds of big animals -- and for some intrepid hunters -- about 13,000 years ago....

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[ Mon, 02 Oct 2006 00:00:00 EST ]

Deer Data

Drivers in the United States run into deer on the nation's highways hundreds of thousands of times every year....

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[ Mon, 25 Sep 2006 00:00:00 EST ]

Way Down Deep

Efforts to bring back a native fish in the Great Lakes might be paying off. There are signs that lake trout in Lake Michigan are spawning naturally in very deep water....

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[ Mon, 18 Sep 2006 00:00:00 EST ]

How Green is a Soybean?

People look at fuels made from corn and soybeans to see if it's worth the effort to make them -- to see if it takes more energy to produce biofuels than the fuels themselves provide....

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[ Mon, 11 Sep 2006 00:00:00 EST ]

Bird Herder

Pubic officials in Chicago enlist obsessive dogs in a fight against prolific birds....

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[ Mon, 04 Sep 2006 00:00:00 EST ]

Farewell, Alvin

A U.S. research vessel that has been in service since the 1960s is headed toward retirement. ...

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[ Tue, 29 Aug 2006 00:00:00 EST ]

Story Time is Timeless

An Abenaki storyteller from New York State keeps an ancient tradition alive and conveys timely lessons about people and nature....

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[ Wed, 30 Aug 2006 00:00:00 EST ]

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