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Welcome to the Sustainability Lesson Clearinghouse

Here, you can find free sustainability lessons to use in your class and upload your own lessons to share. Be sure to rate the lessons you use and leave comments for your colleagues!

All of GEF's lessons and programs are offered at no cost.  Become a member to support GEF and enjoy member only benefits! 
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Sustainability Lesson Clearinghouse

High School Social Studies

A Matter of Accountability
Lesson Type:
  • Discussion
  • Project
Sustainability Topic:
  • Energy
  • Waste Reduction
  • Other
GEF Program Category:
  • Waste Reduction Challenge
  • Green Energy Challenge
Alternative Choices & Fuels
Lesson Type:
  • Group Work
Sustainability Topic:
  • Climate Change
GEF Program Category:
  • I Ride Green
Cars of Tomorrow Community Research and Presentation
Lesson Type:
  • Group Work
  • Project
Sustainability Topic:
  • Climate Change
  • Other
GEF Program Category:
  • I Ride Green
Class Transportation Survey
Lesson Type:
  • Discussion
  • Other
Sustainability Topic:
  • Climate Change
  • Other
GEF Program Category:
  • I Ride Green
Climate and CO2: Analyzing Their Relationship
Lesson Type:
  • Project
  • Other
Sustainability Topic:
  • Energy
  • Waste Reduction
  • Other
GEF Program Category:
  • Green Energy Challenge
Cost Effectiveness of a Sustainable Building
Lesson Type:
  • Discussion
  • Group Work
  • Project
Sustainability Topic:
  • Green Building
GEF Program Category:
  • Green Building Program
Current Energy Affair
Lesson Type:
  • Other
Sustainability Topic:
  • Energy
GEF Program Category:
  • Green Energy Challenge
Decision Making: A Mock Town Proposal & Meeting
Lesson Type:
  • Discussion
  • Other
Sustainability Topic:
  • Water
GEF Program Category:
  • Sustainable Water Challenge
Design A Neighborhood
Lesson Type:
  • Group Work
  • Project
Sustainability Topic:
  • Climate Change
  • Green Building
GEF Program Category:
  • Green Building Program
  • I Ride Green
Garbology
Lesson Type:
  • Group Work
Sustainability Topic:
  • Waste Reduction
Getting Oriented with Transportation
Lesson Type:
  • Discussion
  • Group Work
  • Other
Sustainability Topic:
  • Climate Change
  • Other
GEF Program Category:
  • I Ride Green
Green Inside, Outside, and Above: Green and Cool Roofs
Lesson Type:
  • Discussion
  • Group Work
  • Lecture
Sustainability Topic:
  • Green Building
GEF Program Category:
  • Green Building Program
How Have Human Impacts Changed Over Time?
Lesson Type:
  • Group Work
Sustainability Topic:
  • Energy
  • Waste Reduction
GEF Program Category:
  • Waste Reduction Challenge
It's Up in the Air!
Lesson Type:
  • Experiment
Sustainability Topic:
  • Green Building
GEF Program Category:
  • Green Building Program
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The Sustainability Lesson Clearinghouse is brought to you in partnership with

Center for Green Schools