What those people obviously don't understand are the reservoir dynamics of hydraulic fracturing. No problem as far as I'm concerned, part of my job nowadays is explaining the geoengineering obvious to the uninformed, so it is a form of job security.
The difference is, I actually know these people, or some of them. They are not just looking for a pay day.
But your position is not surprising since you admittedly work for them.
Sorry. Wrong answer. Haven't been in industry for more than 15 years now. My involvement only happened because the state asked for an independent opinion from someone with experience in the field, and unquestionable objectivity. That's the only reason my phone rang.
I have no doubt you know the people, that just isn't really relevant to the physics involved in how frac fluids could make it into water wells. I am familiar with both the claims and the science. Those making the claims aren't, which is why they can even make the claims. Once the science gets involved, the claims, they don't hold up so well.