01-04-2008 - Professor John Beddington, Government Chief Scientific Adviser, speaking to the Civil Service LIve conference © Stefano Cagnoni

01-04-2008 - Professor John Beddington, Government Chief Scientific Adviser, speaking to the Civil Service LIve conference © Stefano Cagnoni

01-04-2008 - Professor John Beddington, Government Chief Scientific Adviser, speaking to the Civil Service LIve conference © Stefano Cagnoni

08-02-2007 - Al Gore addessing his audience at the Cooling the Planet Conference, Octagon Centre, Sheffield © David Bocking

08-02-2007 - Al Gore addessing his audience at the Cooling the Planet Conference at the Octagon Centre, Sheffield © David Bocking

28-02-2006 - Alan Johnson MP speaking, TUC CBI conference, sustainable energy policy for the UK © Stefano Cagnoni

28-02-2006 - Professor Sir David King, Chief Scientific Adviser to the Government speaking at a TUC/CBI conference on a sustainable energy policy for the UK © Stefano Cagnoni

30-09-2002 - A cyclist rides past an anti nuclear, pro wind power display outside the Labour Party Annual Conference 2002, Blackpool, UK © Paul Herrmann

28-09-1999 - Countryside Alliance protest against the proposed banning of fox hunting. Labour Party Conference 1999 © John Harris

28-09-1999 - Anti fox hunting protest at Countryside Alliance demonstration against the proposed banning of fox hunting outside the Labour Party Conference 1999 © John Harris

28-09-1999 - Countryside Alliance protest against banning of fox hunting. Labour Party Conference 1999 © John Harris

23-01-1998 - Angela Eagle MP Under Sec. of state Dept. of the Environment at CLES conference © John Harris

17-02-1983 - Press conference 1983 on 245T a powerful herbicide by agricultural workers union who wanted it banned. Kerry Hogben and her mother who handled 245T in her job. Kerry later died from deformities and in... © Peter Arkell

17-02-1983 - 1983 Irene Hogben, with her daughter Kerry, at a press conference held by the agricultural workers union on the dangers of the 245T herbicide. Kerry was born in May 1976 with a hole in the heart, a de... © Peter Arkell

17-02-1983 - Kerry Hogben, at a press conference, with her mother Irene, given by the agricultural workers union on the dangers of the herbicide 245T. Kerry was born in May 1976 with a hole in the heart, a defecti... © Peter Arkell

17-02-1983 - Press conference 1983 Kerry Hogben (R), aged 7, at a press conference, with her mother Irene, given by the agricultural workers union on the dangers of the herbicide 245T. Kerry was born in May 1976 w... © Peter Arkell