About 2,000 gallons of oil spilled into Baltimore's historic Inner Harbor from overfilled diesel fuel tanks on Wednesday.

A new gravitational force-driven, simple one-step, toxic dye removal and oil-water separation method is presented for sustainable filtration of waste water and simultaneous collection of oil. The gel ...

Interchange Recycling, a not-for-profit organization dedicated to the collection and recycling of used oil, antifreeze, oil ...