If we recycled more waste, we wouldn't need to produce so much and there wouldn't be so much pollution.

假如我们更多地收旧利废，我们就不必生产这么多也就不会有这么严重的污染。

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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。

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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。

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But US emissions cuts look much more impressive if you count cuts in agricultural pollution, the contributions to preserving forests in developing nations and buying emissions allowances from poor countries.

BBC: Climate chief's pledge on energy

Much more serious threats to many species of fungi are pollution, intensive agriculture and the disappearance of many of the fields, forests, meadows and verges where they used to flourish.

ECONOMIST: FUN WITH FUNGI

According to Dr Corsi, disproportionate effort is wasted campaigning against certain forms of outdoor pollution, when there is as much or more cause for concern indoors, right under people's noses.

ECONOMIST: Indoor pollution