Another technical “wonder solution” has bitten the dust. Too bad for European lorry companies, who have used cartels to maintain their profits instead of investing in clean technology. The three LNG trucks tested emit 2 to 5 times more poisonous NOx than the diesel truck with the lowest test result when driven in a combination of urban areas, regional routes and motorways. When driven in towns and cities, the gas trucks release 2 to 3.5 times more NOx than the tested diesel truck with the lowest emissions. Trucks run on biogas (biomethane) would have comparable air pollutant emissions as fossil gas trucks because the fuel characteristics are the same.