Topic: Land Use

Medicine Wheel

Posted Feb 4, 2007 in download Help

Native American skywatchers have left tangible legacies all over North America. We talk about one of them: Wyoming’s Bighorn Medicine Wheel.

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Natural Drainage

Posted Feb 4, 2007 in download Help
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Seattle has developed an innovative way to control storm water runoff that helps protect critical habitat for salmon and other wild creatures. Drainage systems that mimic nature — today on Earth and Sky.

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North American Birds

Posted Feb 4, 2007 in download Help
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North American habitats have changed so radically that many birds are in trouble. North American birds — today on Earth and Sky.

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Biomass map tracks forests and carbon in Africa

Posted Aug 3, 2007 in download Help
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Scientists are using a biomass map that shows how much vegetation covers a specific area of land to help manage and preserve natural resources in Africa.

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Increased urban density better than sprawl?

Posted Aug 7, 2007 in download Help
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One solution to our increasing urban sprawl is what experts call “cluster development.”

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PROJECT LEARNING TREE® is an award winning Environmental Education program of the American Forest Foundation.

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Enhance learning in your classroom with correlated PLT lessons. Hundreds of correlations have been developed combining PLT's award winning PreK-12 Environmental Education curriculum and Earth & Sky's radio series.

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