Green or not? Test your eco knowledge

Published On: Apr 22 2013 09:27:50 AM PDT   Updated On: Apr 22 2014 07:18:29 AM PDT

As you celebrate Earth Day 2014, find out if you're living as "green" as you think.

CFL light bulb
21 / 22

According to, CFL bulbs are about 75 percent more efficient than old light bulbs, but they don't do well in enclosed fixtures and must be disposed of carefully because they contain mercury. Try LED light bulbs instead.


E-News Registration

newsletterimage Email Newsletters

Sign up for Breaking News, Daily Headlines, Severe Weather Alerts & more!

The Message Hub has launched a new system which has been set up to make it much easier for you to manage all of your e-mail subscriptions.

Most Popular