they have put 1 16 million tons of fly ash into the beaty mining and the owen gowen site to control acid mine drainage. and this is what's coming out from underneath them. and you can see on the rocks up there in the corner, you can see acid mine drainage. you can see the iron pyrite. right there's the ash, all the way back there. wow. there's no liner. there's no nothing. it's just poured on the ground. underneath most of these sites, you have mine pools. there's more chemicals in there probably thahan you'd have i ine avererage chemicalal factory. ad it's all leachingng into ththe ground to whatever mine p pool is undederneath, tgod knowsws whose water supply where. >> we're talking about a quarter of a million people live here. now, people aren't drinking all that t mine pooool water. they'e drinking reservoir water that the mine pool helps feed. the water that flows into those reservoirs comes from groundwater and from mine pools and from springs that come out of the sides of mountains. and the danger is if you contaminate too many of those sources, then you have a health threaeat. >