Before discussing how to get rid of used oil properly, let's understand what happens when we pour it down the toilet. One thing we need to clarify is that oil only remains liquid or semi-liquid ...

Pouring oil down your kitchen drain is a cardinal sin of homeownership. Doing so can cause congealed grease to build up against the pipe’s walls and create blockages, even if you pour hot water ...

"Press it in [to the bottle of olive oil]. Then you can pour your oil in a stream! And it all won't come out at once." The woman then demonstrates how, with the ring pull pressed back into the ...

or pouring oil down the kitchen sink." Ian Wright, associate professor in environmental science at Western Sydney University, says leftover fats from roast meats can be particularly problematic.