Air pollution in major US cities is the largest cause of premature mortality, a new study has revealed. An average of 200,000 people have their lives cut short by about a decade every year because of continuous exposure to toxic fumes.
Researchers from MIT’s Laboratory for Aviation and the Environment carried out a nationwide study, tracing ground-level emissions and their effect on citizen mortality. The team of investigators looked at sources such as car exhausts, industrial smokestacks and commercial and residential heating and found that an average of 200,000 people die prematurely each year because of exposure. Continue reading “Air pollution cause of 200,000 premature US deaths – study”