Bio2Oil has developed a technology that converts sludge from e.g. Danish sewers to crude oil. It can subsequently be refined into sustainable fuel for cars, ships and aircraft. The amazing thing about these fuels is that the CO2 emitted when the fuel is used, was in the atmosphere last year, as our CEO Ib Johannsen explains here. This CO2 was taken up by plants and fed to animals and humans, which produce the sewage that is the feedstock for the plant.