Tom Gilks / Protesters carrying banners including "I vote to stop climagte chaos", part of 'The Wave' climate change march ahead of the Copenhagen climate summit, London, UK, 5th December 2009

Tom Gilks / Person dressed as a Polar bear holding a sign asking 'Has anybody seen my habitat?' Part of 'The Wave' climate change march ahead of the Copenhagen climate summit, near Big Ben, London, UK, 5th Decemb...

RHONDA KLEVANSKY / Politcial slogans nailed to a tree stating: "Culture is knowing the best that has been thought and said" and "Woman is revolution" near Baracoa, Cuba, November 2011.

Pat Tuson / Shopping in reusable cotton bags on kitchen table, Holloway, London Borough of Islington

Pat Tuson / Reusable cotton bags on kitchen table, with images and text promoting 'reduce reuse recycle' Holloway, London Borough of Islington

Pat Tuson / Zipcar, 'Wheels when you want them', car sharing scheme, Camden now London Green Fair, UK June 2012

Pat Tuson / Zipcars, 'Wheels when you want them', car sharing scheme, Camden now London Green Fair, UK June 2012

Pat Tuson / Waste Truck with recycling slogan on the side, working at the rear Highbury, London Borough of Islington, UK

Pat Tuson / Waste Vehicle with recylcing slogan printed on the side in an effort to get people to recycle, London Borough of Islington, UK

Pat Tuson / Walk to School banner, Highbury, London Borough of Islington, UK

Pat Tuson / The Small Green Bag, reusable shopping bag from Tesco held by woman in queue at plant sale, London UK

Pat Tuson / Man in street carrying The Big Green Bag, reusuable bag from Tesco, London, UK

Pat Tuson / Shopping in reusable cotton bag in wire backet on bicycle, London, UK

Pat Tuson / Rubbish collection vehicle with Less is More printed on the side advertising recycling, London Borough of Islington, UK

Pat Tuson / The big green bag, Tesco reusable shopping bag held by man, Islington Farmers Market, London, UK

Pat Tuson / Reusable cotton bag with plastic bottles for use as garden cloches within, London UK

Pat Tuson / Reusable cotton Bag used to carry shopping, London UK

Pat Tuson / 'Love Food Hate Waste' Tea Towel, UK

Pat Tuson / Islington Green Party Banner at the Save the Whittington Hospital A&E March, Archway, London Borough of Islington, UK

Pat Tuson / Waste collection vehicle with environmental recycling message, Highbury, London Borough of Islington, UK

Pat Tuson / Delivery van for Carbon Neutral Couriers on side street in Highbury, London Borough of Islington, UK. With photo of polar bear and cub

Pat Tuson / Be Bright Turn Off the Light, written on the lavatory wall at Hackney City Farm, London, England UK

Tom Gilks / Protesters carrying signs / banners "I vote to stop climate chaos" part of 'The Wave' climate change march ahead of the Copenhagen climate summit, London, UK, 5th December 2009

Tom Gilks / Protesters, one dressed as a cow holding a sign stating 'You can't eat meat and be an environmentalist'. Part of The Wave climate change march ahead of the Copenhagen climate summit, London, UK, 5th D...

Tom Gilks / Protesters, part of 'The Wave' climate change march ahead of the Copenhagen climate summit, large sign stating 'Asia depends on Tibet's glacial water, don't let it disappear' London, UK, 5th December...

Tom Gilks / Person dressed as a Polar bear holding a sign saying 'Save Humans Too!!' part of 'The Wave' climate change march ahead of the Copenhagen climate summit, London, UK, 5th December 2009

Tom Gilks / Protesters part of 'The Wave' climate change march ahead of the Copenhagen climate summit, one sign stating 'Cut Carbon not Forests' London, UK, 5th December 2009

Tom Gilks / Cyclists, part of 'The Wave' climate change march ahead of the Copenhagen climate summit. Cyclist with globe on cycle helmet, London, UK, 5th December 2009

Tom Gilks / People holding sheets stating 'bp out of tar sands' at road side, part of 'The Wave' climate change march ahead of the Copenhagen climate summit, London, UK, 5th December 2009

Tom Gilks / Protesters carrying signs, part of 'The Wave' climate change march ahead of the Copenhagen climate summit, stating 'Time for climate justice' and 'Climate justice now' London, UK, 5th December 2009

Tom Gilks / The Wave, climate change march ahead of the Copenhagen climate summit. People carrying large banner stating 'Climate Change - Act Now' London, UK, 5th December 2009

Tom Gilks / Protesters part of 'The Wave' climate change march ahead of the Copenhagen climate summit, sign stating 'Ban domestic flights' London, UK, 5th December 2009

Tom Gilks / Protesters carrying a sign stating 'Climate Emergency. End Agrofuel Use' part of 'The Wave' climate change march ahead of the Copenhagen climate summit, London, UK, 5th December 2009

Tom Gilks / Protesters carrying signs, part of 'The Wave' climate change march ahead of the Copenhagen climate summit, London, UK, 5th December 2009