...dry cleaners use earth friendly chemicals instead of Perchlorothylene ( PCE ). If used appropriately... and getting into soil and groundwater where it's very difficult to cleanup...
3 Answers · Home & Garden · 13/07/2008
...? The Marine Corps did not know that the chemicals were coming from the groundwater until well sampling began for another environmental clean-up program in late...
6 Answers · Politics & Government · 13/06/2008