Republican climate sceptics face battle for re-election as green groups hit back: Activists plan targeted campaign to defeat 'Flat Earth Five' group of Republicans in congress who refuse to accept climate science
Tate Modern considers activists' wind turbine for art collection: Liberate Tate, an art collective who object to BP sponsorship, have offered the 16 metre turbine blade to the gallery
A 1.5 tonne, 16.5 metre-long wind turbine blade carried last month to the Tate Modern by artists objecting to the gallery's sponsorship by oil company BP is being considered for the national art collection.
