Science, technology, and the environment | High school biology | Khan Academy
- Science, technology, and the environment | High school biology | Khan Academy
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Scientists and engineers can make major contributions by developing technologies that produce less pollution and waste and that preclude ecosystem degradation.
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"Bananas" by Elembis [Public domain], via Wikimedia Commons:
"Gobabeb solar panels" by GbbIT, licensed under a Creative Commons Attribution License (CC BY-SA 3.0):
"Wind Mill of Bangui, Ilocos Norte" by JufelBaldado, licensed under a Creative Commons Attribution License (CC BY-SA 3.0):
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