需要创造新的，根据燃料需求而不是食品需求的农作物。

New crops, tailored to fuel rather than food production, have to be created.

youdao

他和他的同事们创造了“南极食品生长箱”，自2004年以来一直在使用。

He and his colleagues have created the South Pole Food Growth Chamber, which has been in operation since 2004.

youdao

但是保留你的判断，知道你看了下述艺术家用橱窗里简单的食品创造出来的杰作。

But reserve judgment until you see the absolute masterpieces that the following artists have managed to create from simple foods you can find in the kitchen.

youdao

So the food environment can change and can change in productive ways and there are a lot of signs of this happening.

食品环境可以改变并可以很有创造性改变,有很多迹象都可以证明这一点

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选