7.7 Low Rates of Environmental Hazards

As the Boston Public Health Commission has explained, the environment can influence the health of a population.  Diseases that are linked to environmental conditions include diarrheal diseases, unintentional injuries, respiratory infections, asthma, and lead poisoning. When looking at the relationship between the environment and health, the environment should be defined broadly to include the natural, built, and social environment. The natural environment includes biological and chemical components. The built environment includes the physical structures where people live and work such as homes, offices, factories, schools, and infrastructure such as roads and transportation systems. The social environment encompasses lifestyle factors such as diets and exercise, socioeconomic status, and other societal influences.

Of particular concern to Boston residents are environmental exposures to toxins found in or near residential areas, which have been linked to certain cancers, respiratory irritation, inflammation, and hindered brain development.