Pat Tuson / Woman with with bicycle and four small children, two in a workcycles trailer. London Green Fair (previously Camden Green Fair) England, UK, June 2011

Pat Tuson / Vegan & Vegetarian Food Stall with people and a bicycle around, London Green Fair (previously Camden Green Fair) Regent's Park, England UK, June 2012

Pat Tuson / Transition Towns Stall surrounded by people with upsidedown bicycles in front, London Green Fair (previously Camden Green Fair) England UK, June 2011

Pat Tuson / Children in old plastic bag maze made from recycled plactic bags, Camden Green Fair, England, UK, June 2006

Pat Tuson / London Permaculture Network on green bus with Transition as it's destination printed on side of tent at London Green Fair (previously Camden Green Fair) England UK, June 2012

Pat Tuson / London Permaculture Network on green bus with 'Transition' as it's destination printed on side of tent at London Green Fair (previously Camden Green Fair) England UK, June 2012

Pat Tuson / London Farmers Market Stall at London Green Fair (previously Camden Green Fair) Regent's Park, England UK, July 2012

Pat Tuson / Ecotricity tent suggesting that people change to green electricity at London Green Fair (previously Camden Green Fair) London, England, UK, June 2011

Pat Tuson / Dr. Bike - blackboard advertising free bicycle health check at London Green Fair (previously Camden Green Fair) England, UK, June 2012

David Woodfall / National Eisteddfod tent (for traditional annual Welsh festival) with grazing cattle, nr Bala Gwynedd, North Wales 2009 , August 2009

Pete Oxford / Fair vendor selling wooden whistles musical instruments, Central India

Pete Oxford / Rustic wooden ferris wheel at the fair, Central India