日常摄入的水、食物和各类能量与输出的污水、固体废物、空气污染物、能源和经过某种转化的物质相匹配。
A daily input of water, food, and energy of various kinds is matched by an output of sewage, solid waste, air pollutants, energy, and materials that have been transformed in some way.
对汽车的推崇，远远胜过了对空气质量和能源效率的关心。
Air quality and energy efficiency have been outweighed by reverence for the car.
风是一种清洁的可再生能源，不产生空气和水污染。
Wind is a clean source of renewable energy that produces no air or water pollution.
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