Can one person really make a difference to global warming?
To help you see the impact you can have by cutting out a car journey or two check out our special UK Car-Free Map where you can calculate how much C02 you can save by walking, cycling or hopping on public transport rather than burning some rubber.
Add your C02 savings to the map now >
Kris Murrin's third challenge is in Durham, which is in the top 10 of carbon footprints in the country, with the largest traffic increase in the north-east over the last decade.
Did Durham rise to the challenge? >
Quieter and cleaner cities? A reduction of respiratory disease? Less carbon emissions being pumped into the atmosphere? Less obesity?
Is a car-free world the answer?
Should we ban cars for good? >
 Go Car Free Guide
Top tips to going car free for a day |
 Watch Videos
Check out the latest video clips |
 Your Car-Free Campaign
Convince your neighbours to change their car-driving ways |
 Kris Interview
Just why did Kris decide to stop the traffic? |
 Join the Debate
Have your say about traffic congestion, pollution, global warming... |
 About the series
Find out more about The Woman Who Stops Traffic |
 Get Started
20 easy ways to green-up your journeys |
 Greener Travel
Get stuck in |
