First time I've seen a post like this! I have to wonder if by "environmental" you mean the natural environment or something else, because in some businesses, they take environmental to be more localized, i.e. the working environment. If the former it's interesting because it was a field I looked for work in years ago. Now I'm too old and too far away to even give it a passing thought! Have experience in ISO 14001 as a coordinator and compliance auditor with a side of environmental databases. Even built an environmental aspects/impacts and regulatory db in Access but only sold a few copies. Oh well...
The more we hear silence, the more we begin to think about our value in this universe.
Paraphrase of Professor Brian Cox.