It doesn't mean that we're getting rid of laser printers, it just means that there could be an unseen problem to acknowledge. I can see somebody fixing this with an airflow system and filter, but nobody's going to invent one until somebody figures out that there's a possible problem. It would take just a relative few dollars of technology, and you wouldn't have to do it on "home" machines that print relatively few pages. In an office environment where there are thousands of pages being printed each hour, the cost per page would be quite small.
“...but nobody’s going to invent one until somebody figures out that there’s a possible problem.”
You mean as in all those millions of dollars that are flowing into Algore’s coffers because Global Warming “might present a possible problem?” ;)
Keep an eye on this. The more your Government regulates you, especially “for your own good” the less free you will be.