When grease from multiple pipes builds up, it can also cause something that UK sewage treatment company Thames Water dubbed ...

This gigantic fatberg, made up of oil, grease, wet wipes, and nappies, was found blocking London's sewer systems. The huge blob weighed 130 tonnes - roughly the same weight as 11 double decker buses.

The UK government is being threatened by a fatberg — a giant mass of congealed fat — that is blocking the sewers beneath Whitehall, where the nations' top civil servants carry out the duties ...

The biggest fatbergs can grow to be several tonnes in weight, blocking up the sewage system and causing backed-up drains and flooding ... was the "Whitechapel Fatberg". It was as long as London ...

Making something valuable from the fat you pour down the sink. A film by Nick Holland. An art critic uncovers mysteries from this ancient culture within Saudi Arabia's sandy landscape. Can AI help ...