Air pollution causes many eye and skin irritation in addition with lung problems resulting in asthma and even cancer. These risks would affect people who live in communities that have high pollution, severely.
In this article, it is comparing how polluted Newark is compared to the country mentioning facts such as Newark residents face the nation's second greatest risk due to diesel emissions, the city being the nation's largest trash incinerator in the Northeast, and 25% of the school children in Newark face asthma which is double compared to the nation's average rate.
In this case, the hazard is distributed differently in the sense of geography because areas near the Eastern shore have had much greater damage rather than ones far away from the Eastern shore.