Researchers use salicornia plants in carbon-negative process to grow biofuels
Joint venture with Brazil's Cosan said to be worth $12bn
Antony Blakey of Ultra Green Group urges world leaders to take a stand on biofuels and let innovation save the day
Renewable Fuels Agency reveals biofuel market is growing fast, but warns many suppliers are still failing to meet sustainability requirements
Biofuels industry slams "outdated" research
Think-tank calculates that 107 million tonnes of US grain used to make biofuels last year could have fed 330 million people
Domestic producers of corn-based ethanol warn new sustainability requirements will price them out of the market
UK-based engineering group aims to grow tenfold during 2010 as it takes green construction, energy and biofuel systems to market
Costs to taxpayer of biofuel subsidies equivalent to $82 a barrel on top of retail prices
Proposed ethanol plant claims to have £1.5bn in supply contracts already in place