WEBVTT

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(MUSIC)

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JOAN CARTAN-HANSEN,

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HOST: THE MAIN THREAT TO 85

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PERCENT OF ALL THE SPECIES ON

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THE THREATENED OR ENDANGERED

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LIST IS HABITAT LOSS.

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HABITAT IS DESTROYED IN LOTS OF

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WAYS.

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LAND IS CONVERTED FOR

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AGRICULTURAL USE OR FOR HUMAN

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DEVELOPMENT.

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WATER IS DIVERTED FROM MARSHES

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AND STREAMS TO GROW FOOD OR TO

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CREATE ELECTRICITY.

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AND HABITAT IS DESTROYED BY WILD

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FIRES AND OTHER NATURAL

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DISASTERS.

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SOMETIMES, HABITAT IS LOST

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BECAUSE OF FRAGMENTATION.

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ROADS DIVIDE MIGRATION ROUTES.

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OR DAMS STOP FISH LIKE SALMON

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FROM GETTING TO AND FROM THE

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OCEAN.

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AND SOMETIMES HABITAT IS LOST

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BECAUSE OF DEGRADATION.

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POLLUTION CONTAMINATES BOTH LAND

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AND WATER.

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EVEN CLIMATE CHANGE MEANS

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HABITATS ARE THREATED BECAUSE OF

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RISING TEMPERATURES OR BECAUSE

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THE OCEAN IS BECOMING MORE

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ACIDIC.

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SO, DO YOUR PART TO PROTECT

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HABITATS, SO PLANTS AND ANIMALS

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HAVE A PLACE TO CALL HOME.

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FOR MORE INFORMATION CHECK OUT

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THE SCIENCE TREK WEBSITE.

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YOU'LL FIND IT AT

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IDAHOPTV.ORG/SCIENCE TREK

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(MUSIC)