Liz Hadly Tracks The Impact Of Climate Change In Yellowstone

Two people looking at a tree. Caption: This is what a healthy tree looks like--this bark.

Elizabeth Hadly has been studying biodiversity in Yellowstone National Park for 30 years. Accompanied by biologist Sean Carroll, she demonstrates different ways in which climate change is impacting the park’s ecosystems. Bark beetles are surviving the winter at higher elevations and killing a large number of white-bark pine trees, disrupting the food web that includes squirrels and grizzly bears. Climate change is also causing ponds to dry up, reducing the pond habitat and decimating the local amphibian population. Although the park provides protected environments for animals, it is not immune from global threats like climate change.

(Source: DCMP)

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  • Liz Hadly Tracks The Impact Of Climate Change In Yellowstone

    Type:
    Video
    Format:
    Streaming
    Accommodations:
    English Captions - Auditory, English Audio Descriptions - Visual
    Languages:
    English
    License:
    DCMP Membership
    Author:
    Howard Hughes Medical Institute
    Length:
    7 minutes