In my last blog post I discussed the issue of vapor instruction into buildings from subsurface sources, namely contaminated underlying soils and groundwater. In the article, I want to go into a bit more detail on one of the more common sources of site soil and groundwater contamination – that of leaks from underground structures […]

I have previously discussed volatile compounds that are generated in the workplace from day-to-day activities and the hazards that they can pose to workers –Volatile Compounds in the Workplace: Part 1 VOCs. But, there is another less obvious source of volatile compounds in the workplace, and from my experience a source that is seldom considered […]