City Slicker vs. Country Bumpkin: Who Has a Smaller Carbon Footprint?

In certain ways, New Yorkers are more eco-friendly than their country cousins. Credit:
In certain ways, New Yorkers are more eco-friendly than their country cousins. (Image credit:

When contrasting country life with city life, most people would pit red barns, vegetable patches and stargazing against skyscrapers, litter-strewn gutters and neon lights. The former way of life seems obviously the more environmentally friendly.

That line of reasoning fails, however, when it comes to who belts out more carbon dioxide. Despite the fact that the average city dweller may not have seen a starry night's sky for weeks, it turns out that he still manages to keep his carbon footprint smaller than that of the average person in the country. This finding by the International Institute for Environment and Development (IIED), a London-based nonprofit organization, has major implications for climate change.

"When you look at the lifestyle of people living in cities, they can often be better in terms of carbon emissions than people in the country," said David Dodman, a geographer and climate change scientist who headed the IIED research effort. "In certain cities, particularly in high-income countries but also in rapidly industrializing countries, the emissions from city dwellers were less than the average emissions form the country as a whole."

The IIED report, which was published in 2009, spawned 20 or 30 follow-up studies, all of which told a similarly positive story about urbanization. "[All of the] studies have shown that urbanization can have benefits in terms of lowering greenhouse gas emissions," Dodman told Life's Little Mysteries.

Judging by the fuming traffic or the glaring lights of Times Square, where electricity requirements of a single LED billboard typically result in 18 tons of carbon spewing into the atmosphere each year, New York City doesn't strike one as a haven of environmental friendliness. But relatively speaking, it is.

"The average emissions in New York City are about 30 percent less than the U.S. average," said Dodman. "This is because the primary factors contributing to individuals' greenhouse gas emissions are their use of energy and transportation. New York City residents tend to have smaller dwellings than the average American, so their heating needs are less, and they are also more reliant on public transportation."

Conversely, you might be able to see the stars from your back porch in rural Kansas, but that doesn't mean you're doing any favors to the environment.

"In highly industrialized countries, people living in rural areas do many things people in urban areas do, but they don't have the benefit of services and recreational activities in close proximity," Dodman explained. Most rural people regularly drive to supermarkets, shops, schools and jobs in nearby urban areas, he said. Because driving long distances is so bad for the environment, "proximity is very important for reducing your carbon footprint."

There are exceptions to the report's finding. Denver residents, for example, have carbon footprints that are slightly higher than the national average. "People in Denver tend to have large homes that need a lot of heating, and it's a sprawling city," Dodman said. "So this is not a rule."

He also warns that city dwellers in industrialized nations are by no means paragons of environmental friendliness compared to country folk. "The difference is between very high and extremely high emissions," Dodman said.

On average, Americans release more carbon into the atmosphere than anyone else: about 6 tons per person per year.

Follow Natalie Wolchover on Twitter @nattyover.

Natalie Wolchover

Natalie Wolchover was a staff writer for Live Science from 2010 to 2012 and is currently a senior physics writer and editor for Quanta Magazine. She holds a bachelor's degree in physics from Tufts University and has studied physics at the University of California, Berkeley. Along with the staff of Quanta, Wolchover won the 2022 Pulitzer Prize for explanatory writing for her work on the building of the James Webb Space Telescope. Her work has also appeared in the The Best American Science and Nature Writing and The Best Writing on Mathematics, Nature, The New Yorker and Popular Science. She was the 2016 winner of the  Evert Clark/Seth Payne Award, an annual prize for young science journalists, as well as the winner of the 2017 Science Communication Award for the American Institute of Physics.