Adrian Davies / Anti-fracking protest, sign attached to hedge, Balcombe, West Sussex, England. 19th August 2013.

Terry Whittaker / Person dress as a cow holding a sign which says 'Dump dairy - Save a badger' encouraging a dairy boycott, at anti badger cull march, London 1st June 2013. Editorial use only.

Tom Gilks / Protesters carrying signs / banners "Green jobs won't cost the earth" and "Climate Justice now", part of 'The Wave' climate change march ahead of the Copenhagen climate summit, London, UK, 5th Decemb...

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...

David Woodfall / Protestors holding 'Climate chaos!' banner at Extinction Rebellion climate change demonstration. London, England, UK. 17 November 2019.

David Woodfall / 'What will we tell the kids when nemo goes extinct' placard at Extinction Rebellion climate change demonstration.. London, England, UK. 17 November 2019.

David Woodfall / Protestors holding 'Rebel for life' banner at Extinction Rebellion climate change demonstration.. Westminster Bridge with Houses of Parliament in background, London, England, UK. 17 November 2...

David Woodfall / Protestors holding 'Ecological meltdown!' banner at Extinction Rebellion climate change demonstration. London, England, UK. 17 November 2019.

David Woodfall / London buses at standstill on bridge during Extinction Rebellion climate change demonstration when five main bridges across River Thames were blocked by protestors. .17 November 2019.

David Woodfall / London buses at standstill on bridge during Extinction Rebellion climate change demonstration when five main bridges across River Thames were blocked by protestors.17 November 2019.

Ben Gillett / The Red Brigade performance artists on Extinction Rebellion climate change protest march. Bristol, England, UK. 16 July 2019.