#2 i'm not an expert, but i don't think you have to worry too much if you're merely in the presence of asbestos rocks. it's when you're breaking them down or dealing with processed asbestos... is when the danger soars.
#2 i'm not an expert, but i don't think you have to worry too much if you're merely in the presence of asbestos rocks. it's when you're breaking them down or dealing with processed asbestos... is when the danger soars.