Biofuel

A New Plymouth based freight trucking and warehousing business is entering the coasting shipping market - with a cargo ship capable of running on methanol - if and when the biofuel is available… Audio

A leading biofuels scientist is backing the government's plan to require the use of biofuels in petrol and diesel from next April. All fuel will be legally required to contain a percentage of biofuel… Audio

A water-free toilet that can turn human waste into fuel, power and fertiliser. Could this be the toilet of the future? Audio, Gallery