Green buildings like this aren't necessarily cost-efficient for the investor, but it does produce much less pollution than that caused by energy production through fossil fuels.
对投资者来说，像这样的绿色建筑不一定具有成本效益，但它产生的污染确实比通过化石燃料产生能源的过程少得多。
And it will create much less pollution than it did in Beijing.
而且这将会产生更少的污染，特别是比在北京时要少得多。
Trains instead of planes : Many haven’t realised this yet but those good old trains emit much less pollution and can carry more passengers than aircraft.
坐火车，别坐飞机 ：很多人还没意识到这些优良的旧火车排放的污染气体要比飞机少得多，而且还能多载客。
The programme Drive Less, Cycle More will reduce pollution and make streets much safer.
“少开车，多骑车”这一计划将减少污染，并且使街道更安全。
Storm water samples collected from an urban road in Xi′an City show that the urban road surface runoff has much greater pollution intensity of SS and COD and possess less biodegradability.
对西安市南二环路雨天路面径流排水进行了连续取样监测，表明城市道路路面径流污染物SS和COD具有很高的污染强度，且生物可降解性较差。
Results show that users pay their heaviest attention to pollution issues caused from tram roadway development, and that they care much less about roadway scenic improvement, especially for males.
结果表明：在有轨电车建设中，使用者最重视的是污染问题，对道路景观的改善重视程度并不高，尤其是男性；
Results show that users pay their heaviest attention to pollution issues caused from tram roadway development, and that they care much less about roadway scenic improvement, especially for males.
结果表明：在有轨电车建设中，使用者最重视的是污染问题，对道路景观的改善重视程度并不高，尤其是男性；
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