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Browse results: Human Influence on Ecology

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An Alaska Native Community Helps Seals

An Alaska Native Community Helps Seals

This video from First Alaskans Institute spotlights the Alaska Native community of St. Paul and its hands-on commitment to care for the land and animals on which it depends. OER Level

Accessibility features: Caption

3-12

Video

An Ancient Legend Teaches Climate Change Adaptation

An Ancient Legend Teaches Climate Change Adaptation

Today’s unsustainable use of natural resources is compared to the legend of the giant Uab, in this video adapted from the Secretariat of the Pacific Community. OER Level

Accessibility features: Caption

3-8

Video

Atrazine Affects the Water Supply

Atrazine Affects the Water Supply

In this video segment featuring live-action animation, adapted from Big River: A King Corn Companion, see how the agricultural pesticide atrazine impacts both crops and human health. OER Level

Accessibility features: Caption

6-12

Video

Bear Necessities

Bear Necessities

This Nature video segment focuses on the four foods most important to the grizzly bears' survival, and it describes the threats to the supply of each of them. OER Level

Accessibility features: Transcript

6-12

Video

Bears' Lunch Counter

Bears' Lunch Counter

This Nature video segment explores how the relationship between humans and grizzly bears has changed over the course of American History, and it describes the closing of the Yellowstone National Park garbage dumps in the 1970s. OER Level

Accessibility features: Transcript

6-12

Video

Bears in the Schoolyard

Bears in the Schoolyard

Learn about the precautions humans must take in the face of a growing grizzly bear population in this video from Nature. OER Level

Accessibility features: Transcript

6-12

Video

Building the Alaska Oil Pipeline

Building the Alaska Oil Pipeline

This video segment adapted from AMERICAN EXPERIENCE tells the story of how environmentalists, Alaska Native peoples, and engineers concerned about the effects of permafrost challenged plans for the Alaska oil pipeline. OER Level

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6-12

Video

Changing Arctic Landscape

Changing Arctic Landscape

In this video adapted from the Arctic Athabaskan Council, learn how warmer temperatures in the Arctic are transforming the landscape, triggering a host of effects such as permafrost thawing and insect infestations. OER Level

Accessibility features: Caption

6-12

Video

Chemical Risks to a Fetus

Chemical Risks to a Fetus

Learn about the risks environmental contaminants pose for a developing fetus, in this video adapted from Contaminated Without Consent. OER Level

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9-12

Video

Chemist and Biologist Catherine Drennan

Chemist and Biologist Catherine Drennan

In this video produced for Teachers' Domain, learn about MIT professor Cathy Drennan's research into microorganisms that remove carbon dioxide, a greenhouse gas, from the atmosphere. OER Level

Accessibility features: Caption

9-12

Video

Chicken Waste and Water Pollution

Chicken Waste and Water Pollution

In this video segment adapted from FRONTLINE: “Poisoned Waters,” learn how unregulated waste from large-scale chicken farms contributes to water pollution. OER Level

Accessibility features: Caption

6-12

Video

Climate Change Threatens Pacific Paradise

Climate Change Threatens Pacific Paradise

Learn how climate change has impacted food and freshwater resources on the Carteret Islands of Papua New Guinea, in these two videos adapted from UNU-IAS Traditional Knowledge Initiative and Pacific Black Box, Inc. OER Level

Accessibility features: Caption

6-12

Video

Collapse of Sharks

Collapse of Sharks

This video segment from Nature shows the destructiveness of the shark fin and shark cartilage industries. OER Level

Accessibility features: Transcript

6-12

Video

Conserving a Unique Ecosystem in Micronesia

Conserving a Unique Ecosystem in Micronesia

Learn about the steps that the people of Kosrae, Micronesia, are taking to protect their natural resources, in this video adapted from the Micronesia Conservation Trust. OER Level

Accessibility features: Caption

9-12

Video

Contaminants in the Arctic Food Chain

Contaminants in the Arctic Food Chain

The levels of contaminants found in particular animals vary widely depending on where they fit into the Arctic food chain, as described in this video segment adapted from LOKE Films and the Arctic Monitoring and Assessment Programme. OER Level

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5-12

Video

Contaminants in the Arctic Human Population

Contaminants in the Arctic Human Population

In this video segment adapted from LOKE Films and the Arctic Monitoring and Assessment Programme, learn how human populations in the Arctic are affected by industrial contaminants in the food chain. OER Level

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5-12

Video

Contaminating the Rockies

Contaminating the Rockies

Learn how abandoned mines have been contaminating water supplies in the Rocky Mountains for decades in this video segment adapted from NOVA: "Poison in the Rockies." OER Level

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6-12

Video

Converting to Biodiesel

Converting to Biodiesel

Meet a college student whose class project to turn cooking grease into diesel fuel resulted in converting bus fleets to biodiesel, in this video from Earth Island Institute's New Leaders Initiative. OER Level

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5-12

Video

Desert Biome

Desert Biome

This video segment from NOVA: "A Desert Place" describes the physical characteristics and organisms that define the desert biome. OER Level

Accessibility features: Audio Description, Caption, Transcript

3-12

Video

Dustin Madden: Science Teacher

Dustin Madden: Science Teacher

In this video profile produced for Teachers' Domain, meet teacher Dustin Madden, an Iñupiaq who hopes to inspire students to take an active role in protecting the natural environment by giving them a foundation in math and science. OER Level

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3-12

Video

RESULTS 21-40 OF 128