Reply by Murdock

I just took the time to read through most of that article, and while it does talk a lot about how good the lungs are a clearing dust it also goes into why dust can be so bad for the lungs and I would say is the entire point of the article.

MrRon makes an excellent point about wood toxicity , I would also add that wood dust can contain more than just the organic wood particles. Other organics such as mold as well as inorganic like silica.

-- "Anyone who has never made a mistake has never tried anything new." - Albert Einstein