This page acts as a hub for events our ambassadors organise for Do Nation. Our ambassadors pull together a gang of Doers to take part in a challenge, we list their campaigns here in one place, combining a bit of friendly rivalry with purposeful community.
See below for the latest event, click the leaderboard title for more information on how to get involved, and to see the impact its had (ignore the zero's below, they're deceptive!).
Get in touch if you'd like to become an ambassador and organise your own event.
Car trips worth of carbon from London - Timbuktu