Accidents Not the Leading Cause of Vehicle-Related Deaths

A new study by MIT researchers indicates that a greater number of premature deaths in the United States can be attributed to auto pollution than auto collisions.

1 minute read

October 17, 2013, 7:00 AM PDT

By Kasper_O_Koblauch


"In 2012, 34,080 lives ended early on American roads," writes Stephen J. Smith. "That’s a big number, but it’s not as large as the number of people who die prematurely each year due to pollution caused by cars and trucks, according to a new study in the journal Atmospheric Environment."

"Authored by five researchers at the Massachusetts Institute of Technology," he explains, "the study found an estimated 200,400 premature deaths attributable to combustion emissions in the U.S. last year. Of those, a bare majority were due to either road transportation or electric power generation."

"While deaths from auto pollution largely tracked dense urban areas with the most traffic, early deaths related to electricity generation emissions were concentrated overwhelmingly east of the Mississippi, especially in the Allegheny and Appalachian Mountain regions, which have long traditions of burning coal for electricity."

Wednesday, October 16, 2013 in Next City

portrait of professional woman

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban Planner

Get top-rated, practical training

Wastewater pouring out from a pipe.

Alabama: Trump Terminates Settlements for Black Communities Harmed By Raw Sewage

Trump deemed the landmark civil rights agreement “illegal DEI and environmental justice policy.”

April 13, 2025 - Inside Climate News

High-rise apartment buildings in Waikiki, Hawaii with steep green mountains in background.

Study: Maui’s Plan to Convert Vacation Rentals to Long-Term Housing Could Cause Nearly $1 Billion Economic Loss

The plan would reduce visitor accommodation by 25% resulting in 1,900 jobs lost.

April 6, 2025 - Honolulu Civil Beat

Logo for Planetizen Federal Action Tracker with black and white image of U.S. Capitol with water ripple overlay.

Planetizen Federal Action Tracker

A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

April 10, 2025 - Diana Ionescu

Curb cut at corner of sidewalk with yellow panel with bumps to indicate wheelchair ramp.

Baltimore Ordered to Improve Sidewalk Accessibility

The city is one of many to face lawsuits for failing to comply with the Americans with Disabilities Act.

30 minutes ago - Smart Cities Dive

Aerial view of Brampton, Ontario, Canada.

This Toronto Suburb Has More Bus Riders Than Columbus, Ohio

Brampton, Ontario used gradual improvements in service to prove that if you build it, they will ride.

1 hour ago - Bloomberg CityLab

Silhouette of man holding on to back of bicycle ridden by woman with Eiffel Tower in background.

Paris Bike Boom Leads to Steep Drop in Air Pollution

The French city’s air quality has improved dramatically in the past 20 years, coinciding with a growth in cycling.

April 14 - Momentum Magazine