The study shows that 30% of the laser printers tested emit dangerous particles that can cause lasting damage in the same scale of inhaled cigarette smoke. How is this possible? It turns out that whenever you print something, not all of the printer toner attaches to the paper and the toner dust particles mix with the air we breathe. These tiny dust particles get lodged deep into our lungs and could cause lung irritation or even lead to full-on cancer.

Also, new printer cartridges emit more dust particles than the older cartridges. A document with heavy graphics produce more particles when printed compared to a plain text document. Makes sense because it uses more of the printer toner. The more toner we use, the air quality becomes worse.

Here are some ways you can minimize emission and exposure to printer toner dust particles:

• Limit the use of printers. (only print important documents)
• Isolate printers in a separate room away from the workplace.
• Make sure that your office or room is well ventilated

I was alarmed when I first read this article coz I’ve never heard of it before and never realized the danger of exposure to printer toner dust particles and the health risks it causes. Most of us use our printers on a daily basis and are continually exposed to these hazardous dust particles. I wanted to share it with you guys in case you aren’t aware of this yet.

If you’re interested to know more about the study conducted with regards to this issue, the full study is now available online.

If you have any other suggestions or tips on how to minimize the emission or exposure to printer toner dust particles at home, school or in the office or if you want to share your ideas and opinions feel free to leave a comment.

[ via Yahoo! Tech ]