might be something in this eor stuff, page-5

last i heard was the greenys were now more concerned about all the heavy metals and nastys getting washed out of the flooded coal mines . also there seems to be a salt problem from all the flooded holding dams created by the csg players. also makes you wonder what gets washed out of all the industrial sheds,farm sheds,service stations etc that are being flooded. seems the idea of having just a few small holes in and out of the coal seam may be a good idea as far as the environment goes. time that the powers of be started to look at all the positives in ucg. best wishes to anyone effected by the floods