This post may contain affiliate links. If you purchase through these links, we may earn a small commission at no additional cost to yourself.
By now, most people realize the importance of using compact fluorescent lightbulbs (CFLs) to save energy.
It’s one of the simplest things you can do to start living an environmentally-friendly life and to save money on your electric bills.
I don’t say this to scare you or to detract from the many benefits of using CFLs, but rather to assist you in the event that one of them breaks!
There are some extra precautions you must take…
First Things First…
Trust me, mercury in CFLs isn’t anything new. I mean this isn’t groundbreaking news or anything.
CFLs contain a very small amount of mercury sealed within the glass tubing — an average of 5 milligrams, which is roughly equivalent to an amount that would cover the tip of a ballpoint pen. No mercury is released when the bulbs are intact or in use. By comparison, older thermometers contain about 500 milligrams of mercury. It would take 100 CFLs to equal that amount. — EnergyStar.gov
The fact is the mercury inside these CFLs isn’t a problem at all unless the bulb breaks in your presence!
What To Do If A CFL Bulb Breaks
1. Don’t vacuum it up! Clear people and pets from the room for about 10 minutes to let the harmful vapors from the mercury clear out of the room or dissipate a bit.
2. Don’t vacuum it up! Put on a pair of rubber gloves and pick up the larger pieces.
3. Don’t vacuum it up! Scoop up what remains (there will be lots of tiny shards of glass and powdery particles) the best you can using 2 pieces of thin, stiff cardboard or something other than a broom. (The tiny particles are likely to get stuck inside a broom’s bristles.) Discard the broken pieces and the cardboard itself in a plastic bag that you can seal shut.
4. Don’t vacuum it up! Use tape to pick up the smaller pieces. Think along the lines of clear packing tape, masking tape, blue painters tape, duct tape, scotch tape, or even a lint roller! Try to get every piece you can visibly see.
5. Finally, vacuum the spot to pick up those teeny tiny fragments that you cannot see.
The next several times you vacuum, shut off the central forced-air heating/air conditioning system and open a window before vacuuming. Keep the central heating/air conditioning system shut off and the window open for at least 15 minutes after vacuuming is completed. Source
Here’s how the EPA recommends cleaning up broken CFLs. The biggest difference is they recommend placing the sealed plastic bag which holds the bulb fragments into another (larger) sealed plastic bag. They also recommend discarding the vacuum bag right away by placing it in 2 sealed plastic bags, as well.
The Good News…
Fortunately, changes are underway to make CFLs more effective with less mercury!
Walmart announced that its suppliers of compact fluorescent light bulbs have agreed to dramatically reduce the amount of mercury in the energy-saving bulbs. Source
And To Think…
When I was a kid, we used to have hours of fun playing with the blobs of mercury that resulted from broken thermometers!
By “playing” I mean squishing it… and watching it divide… and then separate… and then reform into more mercury blobs.
I actually “collected” so many tiny blobs of mercury that I stored it all in a small jar with a lid. I think my dad (who worked for the local gas company at the time) had some tools or equipment that had mercury in them and when they broke, he gave them to me for my “collection”.
It’s a shame, but back then, we just didn’t know better. (Did anyone else do this, or just me?)
Professionally, I pursued my Masters Degree in Family Therapy at Texas Tech — where I obtained invaluable expertise and experience helping people with a wide variety of physical and emotional health issues. Personally, I think it's useful when people realize that they're not the only one going through a difficult time. So any time that I think my personal health experiences would be helpful to someone else going through the same thing, I will share my story here. With health issues that I've personally experienced (like Endometriosis, Lyme Disease, Hysterectomy, Skin Cancer, Ganglion Cysts, Autism, and other topics that very few people enjoy talking about) and health products that I've found beneficial (like sleep aids, essential oils, and medications)… I do my best to provide my own raw and honest firsthand experiences that I think others would appreciate hearing about and (hopefully) find helpful. I'm grateful that I have a number of friends who have also been willing to share their very personal stories here — regarding their own physical and emotional health. When I'm not writing about health topics, you will find me sharing Good News & Fun Times as publisher of The Fun Times Guide (32 fun & helpful websites).