Greenpeace energy is too risky, takes too long to build to address climate change, and claims that most countries, including the U.S., could shift to nearly 100% renewable energy while phasing out nuclear power by 2050. A French journalist under the pen name Olivier Vermont wrote in his book "La Face cachée de Greenpeace" ("The Hidden Face of Greenpeace") that he had joined Greenpeace France and had worked there as a secretary. According to Vermont he found misconduct, and continued to find it, from Amsterdam to the International office. Vermont said he found classified documents according to which half of the
Greenpeace even state terrorism in the case of the bombing of the "Rainbow Warrior". Canadian ecologist Patrick Moore, an early Greenpeace member, left the organization in 1986 when it, according to Moore, decided to support a universal ban on chlorine in drinking water. Moore has argued that Greenpeace today is motivated by politics rather than science and that none of his "fellow directors had any formal science education". Bruce Cox, Director of Greenpeace Canada, responded that Greenpeace has never demanded a universal chlorine ban and that Greenpeace does not oppose use of chlorine in drinking water or in pharmaceutical uses, adding