Single-use paper cups used for takeaway coffee and other beverages release millions of microplastic particles when exposed to hot liquid, University of Queensland researchers have found.
Lead pipes are safe while they’re stable. If they get moved or cut or anything, or acid removes the protective layer, then they can become unsafe. Kind of like asbestos.
Lead in avgas, on the other hand, is definitely unsafe.
Lead pipes are safe while they’re stable. If they get moved or cut or anything, or acid removes the protective layer, then they can become unsafe. Kind of like asbestos.
Lead in avgas, on the other hand, is definitely unsafe.