London has been stifling with red double-deckers shrouding the streets with exhaust fumes. To curb toxic fuels and prevent the capital from further choking...
Network Rail have signed an agreement with Bio-bean, an award winning green energy company that uses coffee waste and converts it into advanced biofuels....
An estimated 1 million tons of coffee grounds are generated by java-loving Americans each year, and researchers at the University of Cincinnati have found...