But presumably if there was a leak the gas, being gas, wouldn't float around in the water and muck it up. Our voices might get a tad squeaky though.
so -its alright to suck it out of the ground and for you to burn it, so long as its in someone elses backyard?
NIMBY syndrome
look on the bright side though. If there was an oil leak off Sydney it would get cleaned up a lot quicker than when its in the middle of nowhere.
NIMBY is one reason why people do not worry too much for sure. Bet a few more yanks are having a look at the oil industry today than were six weeks ago!