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Curated Video
Sustainable
A sustainable process is one that can be continued without damaging the environment or exhausting natural resources in the long term.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds...
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br/>
A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds...
PBS
Pbs Learning Media: Hoover Dam and Hydroelectric Power
How does a dam generate electricity and what are the environmental impacts of operating these mammoth structures? Find out in this video segment adapted from Building Big. [3:53]