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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的煤炭以及汽车尾气。1 952年伦敦大雾引发的直接死亡人数达到4000至6000人,其中主要是儿童和患有呼吸疾病的人群。这是一场全国性灾难。如果按照中国的人口规模换算,相当于8万人死亡。大雾带来的严重影响还加重了人们已有的病情,并非所有死亡人数都立
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 coal used by power stations and ordinary households and vehicle exhaust. The number of direct deaths caused by the London fog in 1995 was 4,000 to 6,000, mostly children and people suffering from respiratory diseases. This is a national disaster. If converted according to the size of China’s population, the equivalent of 80,000 people were killed. The serious impact of heavy fog has also aggravated people’s existing conditions, not all deaths are established