China’s underground cooking-oil trade could provide almost five hundred million gallons of biofuel annually
image via (cc) flickr user sterlic
It’s a bird! It’s a plane! It’s a...well, actually, it’s just a plane–specifically, a Boeing 737–that touched down in Beijing after a two hour flight from Shanghai on March 21st. But what set this Boeing 737 apart from the rest of the jumbo jet set is the fact that, rather than burning standard airplane fuel, the passenger flight was running on a special biofuel combination of fifty percent ordinary gas and fifty percent recycled cooking oil–a first for the Chinese airline industry.