Climate change activists stage tattoo protest against BP at Tate Britain

Thirty-five activists occupy 1840s room at London gallery two days before UN climate change talks open in Paris Climate change activists have occupied part of Tate Britain, where they have started to tattoo each other in protest at BP's sponsorship of the gallery. Tate has closed the 1840s gallery where the 35 activists have set themselves up and started to tattoo each other with numbers for the CO2 concentration in the atmosphere in the year they were born. They estimate that it will take all d...