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这让我回想起1952年伦敦大雾引发的灾难,当时有1.2万人死亡。而1952年英国的经济发展水平和人均国内生产总值与中国现在大致相当,这也许并不只是巧合。伦敦污染灾难以及之后英国空气状况的改善或许能为今天的中国提供某些有益启示。1952年12月的伦敦大雾持续了5天。当时能见度只有几米,找到路的唯一办法是沿着马路护栏和房屋行走。人们根本看不清交通状况,过马路必须靠听觉。造成污染的最直接原因是发电站和普通家庭使用
This reminds me of the catastrophe caused by the fog of London in 1952, when 12,000 people were killed. In 1952, the level of economic development in the United Kingdom and the per capita GDP of China were now roughly the same as those in China, which may not be a coincidence. The pollution disaster in London and the subsequent improvement in the air condition in the UK may provide some helpful insights into today’s China. The fog of London in December 1952 lasted five days. At that time visibility was only a few meters, the only way to find the road is along the road fence and houses walking. People simply can not see the traffic situation, crossing the road must rely on hearing. The most direct cause of pollution is the use of power stations and ordinary households