Nature and EnvironmentThe UK company turning 'fatbergs' into biodiesel 03:09This browser does not support the video element.Nature and EnvironmentMichael Hartlep11/19/2018November 19, 2018In London millions of liters of oil end up blocking the sewage system. One company is turning these so-called 'fatbergs' into green biodiesel. Copy linkAdvertisement
