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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

Water: An Amazing and Precious Resource
Lesson Type:
  • Audit
  • Discussion
  • Other
Sustainability Topic:
  • Water
GEF Program Category:
  • Sustainable Water Challenge
What Makes a Home
Lesson Type:
  • Group Work
  • Project
Sustainability Topic:
  • Energy
  • Green Building
  • Water
  • Waste Reduction
GEF Program Category:
  • Sustainable Water Challenge
  • Green Building Program
  • Waste Reduction Challenge
  • Green Energy Challenge
What? No Cars?
Lesson Type:
  • Discussion
  • Group Work
  • Project
Sustainability Topic:
  • Climate Change
GEF Program Category:
  • I Ride Green
Who Owns Water?
Lesson Type:
  • Other
Sustainability Topic:
  • Water
  • Other
GEF Program Category:
  • Sustainable Water Challenge
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The Sustainability Lesson Clearinghouse is brought to you in partnership with

Center for Green Schools