19-01-2020 - Madison Heights, Michigan USA, State Representative Lori Stone placing a flower on the fence, Environmental Protection Agency Superfund cleanup site where the owner of Electro-Plating Services dumped... © Jim West

19-01-2016 - Lansing, Michigan, protest outside Governor Rick Snyder annual State of the State speech, calling for him to resign over the lead poisoning of water in Flint © Jim West

19-01-2016 - Lansing, Michigan, protest outside Governor Rick Snyder annual State of the State speech, calling for him to resign over the lead poisoning of water in Flint © Jim West

19-01-2016 - Lansing, Michigan, bottles of Refreshing Leaded Flint Water, protest outside Governor Rick Snyder annual State of the State speech, calling for him to resign over the lead poisoning of water in Flint © Jim West

06-01-2016 - River Rouge, Michigan, Residents speaking at a State Department of Environmental Quality public hearing on proposed increase in sulphur dioxide at the Marathon Petroleum Detroit refinery. Marathon say... © Jim West

06-01-2016 - Detroit, Michigan local residents against pollution at a city council public hearing into allowing Marathon Petroleum oil refinery to discharge greater quantities of sulphur dioxide and other pollutan... © Jim West

06-01-2016 - River Rouge, Michigan, Residents speaking at a State Department of Environmental Quality public hearing on proposed increase in sulphur dioxide at the Marathon Petroleum Detroit refinery. Marathon say... © Jim West

06-01-2016 - River Rouge, Michigan, Residents speaking at a State Department of Environmental Quality public hearing on proposed increase in sulphur dioxide at the Marathon Petroleum Detroit refinery. Marathon say... © Jim West

06-01-2016 - River Rouge, Michigan, Residents speaking at a State Department of Environmental Quality public hearing on proposed increase in sulphur dioxide at the Marathon Petroleum Detroit refinery. Marathon say... © Jim West

13-05-2014 - Anti Consumerist posters, replacing official adverts in an activist Brandalsim campaign against the corporate take-over of public space, Birmingham. © Timm Sonnenschein

13-05-2014 - Anti Consumerist poster, replacing official adverts in an activist Brandalism campaign against the corporate take-over of public space, Birmingham © Timm Sonnenschein

31-08-2012 - Black markings in the glass of the Reichstag observation deck - intended to prevent visitors walking into the glass and bird strikes- above the Bundestag Plenarsaal, Berlin, Germany. © Timm Sonnenschein

31-08-2012 - Black markings in the glass of the Reichstag observation deck - intended to prevent visitors walking into the glass and bird strikes- above the Bundestag Plenarsaal, Berlin, Germany. © Timm Sonnenschein

18-08-2010 - The Teresa Mae, fishing fleet moored in Dingle harbour, Ireland. © Paul Box

18-08-2010 - The Teresa Mae, fishing fleet moored in Dingle harbour, Ireland. © Paul Box

09-11-2009 - Lord Adair Turner © Stefano Cagnoni

09-11-2009 - Lord Adair Turner © Stefano Cagnoni

09-11-2009 - Lord Adair Turner © Stefano Cagnoni

06-08-2009 - Michael Meacher MP addresses a climate change rally who are supporting Vestas workers. Outside the Department of Energy and Climate Change. Whitehall, London. © Justin Tallis

28-07-2008 - Caroline Flint MP, Labour Housing Minister, outside council offices where protesters boo her on arrival for talks about the proposed Middle Quinton eco town. Stratford upon Avon District Council's off... © Justin Tallis

19-08-2007 - George Monbiot speaks using a bicycle powered microphone against the BAA proposed expansion of Heathrow airport with a third runway and the environmental damage of air travel at the Camp for Climate C... © Howard Davies

02-05-2001 - Conservative election campaign poster with graffiti Bristol © Paul Box

06-06-1981 - Ken Livingstone (C) London Cycling Campaign event, County Hall 1981 © NLA

28-06-1967 - Dorothy Crowfoot Hodgkin speaking, Conway Hall, London 1967 meeting on the Abuse of Science in the Vietnam War © Patrick Eagar

28-06-1967 - Dorothy Crowfoot Hodgkin speaking, Conway Hall, London 1967 meeting on the Abuse of Science in the Vietnam War © Patrick Eagar

28-06-1967 - Dorothy Crowfoot Hodgkin speaking, Conway Hall, London 1967 meeting on the Abuse of Science in the Vietnam War © Patrick Eagar