Study: Health and social benefits of car-free living

Taking part in a three-week 'car-free living' challenge improved the health and wellbeing of Oxford residents, according to research carried out by the University of Bath's Center for Climate Change and Social Transformation (CAST) in partnership with climate charity Possible and Low Carbon Oxford North (LCON).

After giving up cars for three weeks, 10 of the 12 Oxford participants said they planned to continue reducing car use after the project was completed.

Main results of the study:

• Everyday transport emissions fell by an average of 53%, with some participants seeing transport-related CO2 emissions virtually eliminated.
• 10 out of 12 participants reported that they intend to permanently reduce their use of cars due to participation in the project.
• 3 out of 12 participants reported that they were planning significant lifestyle changes, such as giving up their car entirely.
• After the project, many participants reported improved health and well-being, a renewed connection to the environment and people, and a sense of satisfaction from their contribution to reducing air pollution and climate change. Some participants also noted saving money.

The project highlights the importance of support—available information about travel options and peer support—to motivate people to change.

The report describes a number of barriers to car-free living that a group of participants faced. It makes several recommendations for national and local authorities, including providing reliable, accessible and convenient public transport, investing in safe cycling infrastructure throughout the city and creating appropriate accommodations for residents with limited mobility.

Researchers' comments

Dr Claire Holohan, co-researcher at CAST, said: "Transport is the UK's largest emissions sector and cars make a significant contribution to total emissions. Moving away from cars towards public transport and active mobility is one of the most effective ways to reduce emissions.

"This experiment allows people to experience life without a car while continuing to carry out all their normal activities. The project shows many benefits, including a sense of connection with the outside world, more social opportunities, more leisure time and more autonomy. It also illustrates the scale of the changes, necessary in society for the transition to life without a car.

"There is a need to improve local infrastructure for active travel, provide affordable and convenient public transport services, and provide comprehensive support such as training, financial support and repair services for those just starting to travel without a car."