We’ve done some research to check out how Bullrun drivers can offset their carbon footprint from driving in this years rally. There are a bunch of great carbon offset websites out there but our favourite is at www.terrapass.com. Basically go to their site and to the  ’Buy Carbon Offsets’ section, select ‘Driving’ and just plug in the make and model of your vehicle. Most sites only allow you to select a 2,000 or 4,000 mile drive so we suggest you size up, help the environment that little bit more and select 4,000 miles!