The Earth911 Quiz #6: Challenge Your Sustainability Thinking Skills

Man sitting and thinking. Photo by Nathan Cowley from Pexels

Can you name the greenest U.S. state in 2018? How long does a glass bottle take to decompose in a landfill? Earth Day has passed, but Earth911.com continues to challenge you with quizzes that test your sustainability savvy. Take the quiz and keep on learning!


Making smart sustainable choices requires practice.  

This quiz was originally published on May 1, 2018.

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