That's why we have created this interactive tool. It aims
to provide a rough guide to the best choices for you - taking into
account how much you drive, how far and much more.
To make these calculations, we have had help from Top Gear
magazine journalist Paul Horrell, and Mike Berners-Lee, author of
the book 'How Bad are Bananas?' which outlines the
environmental cost of many everyday items. The original idea for
this guide came from a decision tree in Chris Goodall's book 'How to Live a
Low-Carbon Life'.
Click on the blue arrow below to get started.