All forecasts point to dramatic growth in aviation over the coming decades – but can more flights and more passengers be accommodated without a significant increase in CO2 emissions?

A grouping of UK industry players including manufacturers, airlines, airports and air navigation service providers believe this is possible – but only if the government takes steps to support the development of biofuels. Source - http://www.flightglobal.com/news/articles/analysis-sustainable-fuel-future-is-in-reach-but-only-with-government-402740/