Clean Energy Fuels Corp. of the US has joined with UK major BP to add cow manure to the global efforts to curb carbon-dioxide emissions in the form of liquefied natural gas made from waste.
Preem, the Swedish refining company and fuel exporter, signed an agreement with Gasum of Finland to purchase a new liquefied natural gas blend containing 10 percent biogas to fuel two LNG-powered oil-chemical tankers.