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All Posts Tagged With: "chemicals"

Is That Skunk?: Video: Skunk Spray Chemistry

William Wood of Humboldt State University examined the chemical properties of skunk spray samples.

Aug 24th, 2011 | 28 comments

Frogs: The Thin Green Line: What You Can Do to Help the Frogs

Scientists are struggling to understand why frogs are dying all over the world. But everyone can be a part of the solution. Here are some ways you can help.

Apr 16th, 2010 | 35 comments

Frogs: The Thin Green Line: Video: Agriculture’s Effect on Frogs

Scientist Tyrone Hayes is studying the how agricultural chemicals, including fertilizers and pesticides, are affecting the health of frogs.

Apr 14th, 2010 | 5 comments

The Dolphin Defender: The Effects of PCBs

Chemical pollution, including pollution from polychlorinated biphenyls (PCBs), has been linked to health and reproductive problems in dolphins and orcas.

Jun 12th, 2008 | 7 comments
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