Congress Passed the __________ __________ __________ in 1972, Mandating the Cleaning

Q13: A process that uses water and then

Q14: If ground water is pumped faster than

Q15: Water used to flush a toilet in

Q16: _ is the irreversible sinking or settling

Q17: During the first thirty years of the

Q19: The pollution of Love Canal was caused

Q20: Sewage can contain high concentrations of:<br>A) radioactive

Q21: Most of the water in the Ogallala

Q22: Industry accounts for about _ percent of

Q23: A leaking septic tank is an example