In reply to SenzuBean:
Trust me, the environmental laws are extremely strict in the UK, DECC carry a pretty big stick and are quite rightly not shy in wielding it when required! I have been a drilling fluids engineer for almost 20 years so I deal with this stuff every day at work. I suspect you would be very surprised to see how seriously hydrocarbon spills are taken by operators and drilling contractors and the preventative measures and controls that are in place. Anyone involved in a hydrocarbon spill would certainly be in fear of disciplinary action and possibly dismissal.
Spills, of course still happen but are generally pretty minor and the aim is certainly "zero discharge" i.e no spill is viewed as acceptable.
You say : Clearly there is leeway for creative interpretation of these laws, or rather the extent of the environmental law is not as powerful as claimed, and there is the potential to make mistakes with grave consequences.
There is NO leeway for creative interptretation of environmental law in the offshore industry! The second part of your statement is certainly true though.
I think it's fair enough to be against fracking but the simple fact is that most people are taking that position on "information" they have gleaned from the media and a complete misunderstanding of the process and level of risk involved. There are certainly risks involved (generally no greater than drilling oil wells and producing without fracking) but they have been wildly over-stated and totally misunderstood in the majority of reporting that I have seen, especially in relation to groundwater contamination.
I'm not here to defend the oil industry or fracking and clearly a move to sustainable clean energy ASAP is the way forward - I'm just saying it's better for people to form opinions based on actual evidence/information than emotion and lazy journalism. That's a general comment BTW and not aimed at you or anyone else in particular!
Post edited at 15:20