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Download this recycling sign as a helpful guide in common areas across campus. 

Download this compost sign as a helpful guide in common areas across campus.

Download this trash poster as a helpful guide in common areas across campus. 

Recycling Challenge Quiz

Take our quiz to test your recycling knowledge and earn participation points for your House or Dorm.

Zimride

Reduce your commuting carbon footprint and save money!

Want Greenhouse Gases with that?

Every time you choose a meal with less or no meat you have a positive effect on the environment!

HLS Green Mug Shot

Carry a travel mug to get discounts at all Harvard University Dining Halls and most other cafés.