'Fatberg' the size of 3 football fields blocks London sewer
A "fatberg" the length of three football pitches has been blocking a section of the sewage network in London. The 250-metre-long ball of fat comprising wet wipes, nappies, and oil weighs 130 tonnes, the weight of two Airbus A318 aircraft. Removing the "fatberg," one of the biggest found in the UK, is expected to take three weeks.