High

Computer Science (X) - Health/Phys. Ed. (X) - Elementary (X) - High (X) - Environment (X)

Three Mile Island Cooling Towers

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In this Building Block video from Frontline: Nuclear Reaction, the four cooling towers at the Three Mile Island nuclear power plant dot the horizon at sunrise. Smoke billows from the two towers on the left. The Susquehanna River lies in the foreground.

Adopting Sustainable Food Practices

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This video segment adapted from United Tribes Technical College looks at how the traditional subsistence practices of indigenous people were once sustainable, unlike today's lifestyles. Most foods are now produced and transported using methods that can damage the environment and contribute to climate change.