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Earth System: Ice and Global Warming
Unrestricted Use
CC BY
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In this video, students learn that scientific evidence strongly suggests that different regions on Earth do not respond equally to increased temperatures. Ice-covered regions appear to be particularly sensitive to even small changes in global temperature. This video segment adapted from NASA's Goddard Space Flight Center details how global warming may already be responsible for a significant reduction in glacial ice, which may in turn have significant consequences for the planet.

Subject:
Physical Science
Provider:
CLEAN: Climate Literacy and Energy Awareness Network
Provider Set:
CLEAN: Climate Literacy and Energy Awareness Network
Author:
WGBH/Boston
Date Added:
06/19/2012
Earth as a System
Unrestricted Use
CC BY
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This short video uses animated imagery from satellite remote sensing systems to illustrate that Earth is a complex, evolving body characterized by ceaseless change. Adapted from NASA, this visualization helps explain why understanding Earth as an integrated system of components and processes is essential to science education.

Subject:
Oceanography
Physical Science
Provider:
CLEAN: Climate Literacy and Energy Awareness Network
Provider Set:
CLEAN: Climate Literacy and Energy Awareness Network
Author:
WGBH/Boston
Date Added:
06/19/2012
Inuit Observations of Climate Change
Unrestricted Use
CC BY
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This video features changes in the land, sea, and animals that are being observed by the residents of Sachs Harbour, Northwest Territories, Canada â many of whom hunt, trap, and fishâbecause of their long-standing and intimate connection with their ecosystem. Scientists interview the residents and record their observations in order to deepen our understanding of climate change in the polar region. Background essay and discussion questions are included.

Subject:
Applied Science
Biology
Ecology
Economics
Environmental Science
Life Science
Physical Science
Social Science
Provider:
CLEAN: Climate Literacy and Energy Awareness Network
Provider Set:
CLEAN: Climate Literacy and Energy Awareness Network
Author:
WGBH/Boston
Date Added:
06/19/2012
Melting Permafrost
Unrestricted Use
CC BY
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This video is accompanied by supporting materials including background essay and discussion questions. The focus is on changes happening to permafrost in the Arctic landscape, with Alaska Native peoples and Western scientists discussing both the causes of thawing and its impact on the ecosystem. The video shows the consequences of erosion, including mudslides and inland lakes being drained of water. An Inuit expresses his uncertainty about the ultimate effect this will have on his community and culture.

Subject:
Applied Science
Career and Technical Education
Ecology
Environmental Science
Environmental Studies
Life Science
Physical Science
Provider:
CLEAN: Climate Literacy and Energy Awareness Network
Provider Set:
CLEAN: Climate Literacy and Energy Awareness Network
Author:
Teacher Domain adapted from the International Institute for Sustainable Development
WGBH/Boston
Date Added:
06/19/2012
NOVA ScienceNOW profile on Lonnie Thompson - Tropical Glaciologist
Read the Fine Print
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This video describes why tropical ice cores are important and provide different information than polar ice cores, why getting them now is important (they are disappearing), and how scientists get them. The work of glaciologist Lonnie Thompson is featured, with a focus on his work collecting cores of ice from high mountain glaciers that contain significant data about past climate change.

Subject:
Applied Science
Archaeology
Career and Technical Education
Environmental Science
Environmental Studies
Physical Geography
Physical Science
Social Science
Provider:
CLEAN: Climate Literacy and Energy Awareness Network
Provider Set:
CLEAN: Climate Literacy and Energy Awareness Network
Author:
NovaNow/WGBH Boston
Date Added:
09/24/2018