Arthur Potts Dawson

Arthur Potts Dawson is passionate about the planet, good food, eating well and making the most of what's fresh, local and seasonal. Arthur has been cooking for 25 years; at the start he was trained by the Roux Brothers, Rowley Leigh and Pierre Kaufmann. He went on to be head chef for Jamie Oliver at Fifteen, the Soho House Group at Cecconi's, Ruth Rogers Rose Gray at the River Cafe and Hugh Fearnley-Whittingstall at River Cottage HQ.

He founded London eco-restaurants Acorn House and Water House for the Shoreditch Trust and is the founder of The People's Supermarket.

He's appeared in the BBC's Market Kitchen on numerous occasions, had his own show "Hell on High Water" in C4's latest Food Fight season alongside Gordon, Jamie, Hugh and Heston, and was featured in C4's "The People's Supermarket" documentary in Spring 2011.

"He's the original Green Chef" - Jamie Oliver

Arthur is also the author of the Acorn House Cookbook which you can purchase here

Jo Wood

Jo Wood is a pioneer and committed supporter of all things natural and organic. She is the founder of the award winning fragrance range Jo Wood Organics, and flies her eco flag whenever she gets the chance.

Jo has 4 children, 6 grandchildren and lives between London and an old converted barn in the country. Jo's personal eco journey began after falling ill in 1989 and discovering that a switch to an all-organic diet dramatically improved her health.Finding herself fascinated by the subject, Jo gradually moved towards making everything in her and her family's life organic, ecologically attentive and as sustainable as possible.

Jo is a regular on judging panels which include the Observer Ethical Awards, Soil Association Organic Food Awards & the PEA Awards. Combined with her charity work for WWF, the People Tree Foundation and Project GreenHands. Jo makes supporting and leading eco projects a priority in an effort to spread the organic & sustainable message.

Jo is also an ambassador for London College of Fashion's "Centre for Sustainable Fashion" she writes a monthly column for Natural Health magazine, and has also written a book Naturally - How to Look and Feel Healthy, Energetic & Radiant the Organic Way which is available to purchase here