A Greenpeace activist looks up as banners are displayed on the chimneys of Total's refinery in Gonfreville-l'Orcher, reading in French "Sustainable destruction" and 'Climate crime". The action is in protest against the oil company's decision to invest in tar sands oil production in Canada. Oil extraction from tar sands is a process with huge environmental costs, damaging land, air, water, forests, and the climate.