Criticism of Greenpeace reported that one employee lost 3.8 millon euros by betting on fixed rate concurrency exchange when the euro was gaining against foreign currency. Internal leaked communications by Kumi Naidoo, executive director of Greenpeace, indicates a "huge problem" and that the staff have "good reason" to be upset. At the same time Pascal Husting, one of the top executives of the organization, was shown to commute several times a month during a two-year period between Luxembourg, his home residence, and Amsterdam, the Headquarters of Greenpeace. This is against the company's view that short flights add to the CO2 emissions and internal
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