Lights out for you! But you can learn more about how small steps can make a big impact here.

Nice try, but no. The average faucet releases two gallons of water per minute, so if you brush twice a day for the recommended two minutes, you can save up to eight gallons of water per day! Here are some more water-saving tips.

That's right, but still wrong. Branch out and learn more about how trees are helping us keep our cool here.

Get with the program! Learn why shifting energy use to off-peak hours is a smart move for your wallet & the planet!

Sorry, it's actually using energy-efficient light bulbs. Here are some more bright ideas for switching to LED bulbs.