Turning Waste Into Energy

PBS Learning Media

This video discusses how methane digesters turn waste from dairy cows, food garbage, and other organic matter into usable gases and other fuels.

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Notes from our reviewers

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There is a lesson plan attached to the video in the "supporting materials" tab. It is also found [link https://d43fweuh3sg51.cloudfront.net/media/media_files/lesson-4c-turning-waste-into-energy.pdf 'here'].
The video describes the Biogas Energy Project at University of California-Davis, and its impact on both energy and waste management. Comments from expert scientist: This resource provides an entertaining and age-appropriate video discussion of production of energy by composting and anaerobic digestion. The material is presented using several examples that are engaging and has good use of visual production design. In addition to the video, supplementary material is provided, such as curriculum guides for teachers and a list of how the material relates to national science standards for education.
Shows the connection between food consumption and waste management. The following documents are provided on the site: Turning Waste Into Energy: Lesson Plan, Renewable Energy: Educator Guide, Renewable Energy: Background Article, Clue into Climate Student Workbook, and Getting Started: A Guide to Using the Curriculum Comments from expert scientist: This resource is designed for middle and high school students but it would also be suitable for adult introductory courses on energy efficiency and animal waste management.