pollution中等

reinforces water pollution control.

加强了水污染控制。

Madrid’s back and forth on clean air is a pointed reminder of the limits to the patchwork, city-by-city approach that characterises efforts on air pollution across Europe, Britain very much included.

马德里在清洁空气问题上的反复，尖锐地提醒人们：整个欧洲（英国也绝不例外）治理空气污染所特有的那种拼凑式、各城市各自为政的做法存在局限。

That’s because they inevitably put the costs of cleaning the air on to individual drivers — who must pay fees or buy better vehicles — rather than on to the car manufacturers whose cheating is the real cause of our toxic pollution.

这是因为这些措施不可避免地把净化空气的成本转嫁给了个体司机——他们必须缴纳费用或购买更好的车辆——而不是转嫁给汽车制造商，而后者的欺骗行为才是造成有毒污染的真正原因。

Wales has introduced special low speed limits to minimise pollution.

威尔士已经推出了特殊的低速限制，以尽量减少污染。

At night, scan the horizon for [artificial] light sources, such as fires and streetlights, then walk toward the glow of light pollution.

夜间，扫视地平线寻找人造光源，如火光和路灯，然后朝着光污染形成的光亮走去。