Comparison of particulate air pollution from industrial cities in Ontario: Chemical composition and biological effects

许多加拿大人担心空气污染对他们的健康和环境健康的影响，在当地空气污染源突出的社区，这种担忧往往会被放大。我们已经确定了安大略省的3个城市，它们具有独特的工业特征，并且对空气污染对其公民的影响有着重要的社区关注：萨德伯里、汉密尔顿和萨尼亚。此外，很明显，这些城市排放的空气污染分布在一个巨大的地理区域，因此产生的空气污染的影响对利益相关者的影响远远超出了当地地区。

Many Canadians are concerned about the effects of air pollution on their health and on the health of the environment, and that concern tends to be magnified in communities where there are prominent local sources of air pollution. We have identified 3 Ontario cities with distinctive industrial profiles and significant community concern about the effects of air pollution on their citizens: Sudbury, Hamilton, and Sarnia. Moreover, it is clear that the air pollution emitted in these cities is distributed over an immense geobraphical area, so the effects of air pollution generated is of interest to stakeholders well beyond the local areas.