That is why some rich people who love to burn things containing carbon, such as petrol and aircraft fuel, have recently started paying others to plant trees on their behalf.

这就是为什么富人们有消耗资源的那些嗜好，诸如使用汽油和航空燃料等，同时近些年又需要其他人为这些没有节制的行为来种植树木的原因。

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We love finding simple solutions to seemingly complex problems, and aircraft manufacturer Airbus' vision for the future of aviation is just that.

ENGADGET: Inhabitat's Week in Green: GPS shoes, shape-shifting bicycle and a wheelchair helicopter