As you celebrate Earth Day 2016, find out if you're living as "green" as you think.
Putting one of these heating systems in isn't cheap. Systems can cost $10,000 to $25,000 and up. But again, you get a federal tax credit through 2016 and geothermal systems can cut your energy bills in half each year.
Evan Agostini/Getty Images
Pool via CNN
John Moore/Getty Images
Alex Wong/Getty Images
David McNew/Getty Images
Robert Cianflone/Getty Images
iStock / LisaIson
Frazer Harrison/Getty Images
National Archives and Records Administration
Joe Raedle/Getty Images
It's easy to upload your photos and/or videos on News8000.com. Once you do, we'll share your upload with the community!
No email address was supplied by
To complete your registration on this site, please supply an address.
Please confirm or modify the email address to which you will have subscription offers sent.
For a more personalized experience, please supply the following optional information.