Green or not? Test your eco knowledge

Published On: Apr 22 2013 11:27:50 AM CDT   Updated On: Apr 22 2016 01:00:00 AM CDT

As you celebrate Earth Day 2016, find out if you're living as "green" as you think.

Green or Not - Tankless Water Heater
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K/Wikimedia Commons

Installing a tankless water heater

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