Nissan's hybrid FUGA car is already using the 'Forest AC' air conditioning system which is designed to recreate 'the refreshing breezes, temperature, humidity and aroma of natural forests'.

日产混合动力风雅（FUGA）汽车已经配备了‘森林交流’（Forest AC）空气调节系统，其设计目的是在车内模拟自然森林的清新微风、温度、湿度和气味。

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The folded solar eco-skin of the building serves two purposes - first, the envelopes provide natural air flow to the interior to minimize air conditioning.

折叠型的太阳能“皮肤”将有两重意义：首先，建筑外墙为内部提供自然的空气流动，将会把空调成本降到最低。

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The same type of natural air conditioning can be seen in Western architecture as well.

同样的自然空调也可见于 西方建筑 中。

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Designers claim that plants not only provide a beautiful alternative to other materials used in construction, they also offer additional benefits, including noise reduction, natural cooling, air conditioning and a psychological boost to those who use the buildings.

CNN: Green walls: the growing success of 'vegitecture'

In his brilliant 1991 design for Frankfurt's Commerzbank, the tallest office building in Europe, he brought off the seemingly impossible feat of building a supertower that could use natural ventilation (as against fuel-gobbling air conditioning) during 60% of the year.

CNN: ASIANOW - TIME Asia