The undersigned , a broad coalition of civil society, public interest, environmental and labor organizations concerned about various aspects of nanotechnology's human health, environmental, social, ethical, and other impacts, submit the following Declaration, Principles for the Oversight of Nanotechnologies and Nanomaterials. See full brochure as a pdf Kriterien zur Kontrolle von Nanotechnologien und Nanomaterialien Principios para la supervisión de nanotecnologías y nanomateriales Principes de surveillance des nanotechnologies et nanomatériaux