Richard Hammond, greentraveller.co.uk

I am the founder of greentraveller.co.uk, a website that provides information on how to have a greener holiday. We feature lots of lovely green places to stay in the UK and Europe, as well as over 400 holidays in Europe that can be conveniently reached by train or ferry. I have been a member of the Hub for the last three years. From 2004-2008, I was the Guardian's eco travel correspondent, and I am currently the travel editor of National Geographic's green magazine supplement (launched December 2009). I have recently written 'Clean Breaks - 500 New Ways to See the World' (Rough Guides).