Larger amounts of grease should be securely transported in a tightly sealed container to a Municipal Waste Collection Point. Why can't I pour oil into the sink or toilet? Liquid grease settles in ...

Dumping leftover grease down the drain once or twice may not seem like a big deal, but making it a habit can create a septic safety hazard.

Federal regulators recently sued the operators of an East Chicago oil re-refinery plant for violating its wastewater permits by discharging excess pollutants — including cyanide, mercury, oil and ...