Bund für Umwelt- und Naturschutz Deutschland (BUND, "association for the protection of environment and nature, Germany"), Greenpeace, Union of Concerned Scienti

Bund für Umwelt- und Naturschutz Deutschland (BUND, "association for the protection of environment and nature, Germany"), Greenpeace, Union of Concerned Scientists, Sierra Club, to name just a few.