Air pollution 'kills thousands through pneumonia'
The study, which is believed to be the first long-term, population-wide study into the links between deaths from diseases and atmospheric pollutants, examined figures from all 352 English local authorities. Researchers found a strong correlation between engine exhaust emissions and pneumonia deaths. The study estimated that every year, pollution-related pneumonia kills nearly as many people as the 1952 London smog. Lewisham had the highest number of pollution-related pneumonia deaths, while Berwick-upon-Tweed had the lowest.