Showing results by author "Susan Carpenter"

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    • How to Protect Our Disappearing Bumble Bees

    • By: Susan Carpenter
    • Narrated by: Jef Holbrook
    • Length: 4 mins
    • Unabridged
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    On March 21, the rusty-patched bumble bee, Bombus affinis, officially became the first bumble bee listed for protection under the Endangered Species Act. This designation recognizes this important pollinator’s precarious position in the face of multiple threats to its survival. It also provides some of the tools necessary to begin to reverse its decline.

    Regular price: $1.95

    • The Two-Wheeled Commuter Car?

    • By: Shelby Carpenter, Susan Adams
    • Narrated by: Daniel May
    • Length: 8 mins
    • Unabridged
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    Already massive in China and popular in Europe, electric bikes are making inroads in the US. An MIT engineer thinks his throwback design will win over city dwellers.

    Regular price: $1.95