http://www.tceq.state.tx.us/assistance/hhw/compact_fluorescent_lights.html

As Texans look for ways to reduce energy consumption, many people are replacing traditional incandescent light bulbs with compact fluorescent light bulbs (CFLs). A CFL uses about 75 percent less energy than a traditional incandescent light bulb.

CFLs offer environmental benefits because they use less energy, and because they last longer.

If you are interested in replacing your incandescent light bulbs, you can find more information on compact fluorescent light bulbs from the Environmental Protection Agency's (EPA's) Energy Star program.

Mercury and CFLs

Like other fluorescent light bulbs, compact fluorescent light bulbs do contain mercury. However, the amount of mercury in CFLs is very small, and it is important to note that no mercury is released when CFLs are intact or in use. For more information, see the EPA's Frequently Asked Questions about Compact Fluorescent Light Bulbs and Mercury.

If a CFL breaks in your home, there are some simple steps you can take to properly clean up broken bulbs. The EPA provides this information on page two of its Energy Star fact sheet under "How should I clean up a broken fluorescent bulb?"

CFL Recycling and Disposal

Recycling is the best disposal option for CFLs. If recycling is not an option in your area, disposing of CFLs in the regular trash is a legal option for households, but not for some businesses. If you dispose of bulbs in this manner, you should seal the CFL in a plastic bag prior to placing in the trash. If you would like more information about recycling or properly disposing of your used CFLs, see our list of local recycling contacts or visit www.cleanup.org.

Fluorescent Lamp Information for Businesses

Businesses looking to properly dispose of fluorescent lamps can find out more from the TCEQ guide about complying with laws when disposing of lamps and other equipment containing mercury.