have you made your reservation at the arroyo parkway suites? charles, i have to say, i don't think this material is active. this rock is 12 years old. you would have to eat a pound a day of this to become ill. yeah. well, then, if the aggregate is not causing kids to get sick, what is? the recycling process-- it seems sound. they heat waste chemicals to 3,000 degrees, they cool the slag, they test it for toxicity. if any remains, they process again. and how much evaporates? they capture the evaporate. very little escapes. well, then, the amount of waste that they take in should roughlyatch the amount of aggregate that they put out. that's correct. it doesn't. here. check it out. i've developed a set of inequalities that indicate with high confidence that desert shale has taken in over 154,000 tons of waste over the last ten years. the aggregate that they produce is... i mean, they're missing nearly 80,000 tons of toxic waste. so what caused the sinkhole? i mean, the acid didn't just seep into the groundwater right. right what? desert shale is m