Mercury, the silvery liquid metal, known to many from old thermometers, is one of the most toxic substances on earth.
Stand up for Persecuted Human Rights Activists; Shut Guantanamo
Secret Detainees Interrogated by US Officials Are Still in Custody
Three Groups File Lawsuit Seeking Information about ‘Ghost’ Detention
Kenya, US and Ethiopia Cooperate in Secret Detentions and Renditions
World Leaders Must Fulfill Millennium Target for Primary Education