In 10 years, we'll be flying on flax and food scraps
19 Mar 2010

Within 10 years, passenger planes will be flying on jet fuel largely made from flax, marsh grass, and food waste as airlines seek to break away from the oil market and do their part to fight climate change, aviation experts say.
Though biofuels are still in the experimental stage, the projected shift has stoked concern among environmentalists that the possible insatiable appetite of airlines for plant oil will hasten the destruction of tropical forests and the conversion of cropland from food to fuel.
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