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
Criticism of Greenpeace newspaper "The Age", he writes "Greenpeace is wrong — we must consider nuclear power". He argues that any realistic plan to reduce reliance on fossil fuels or greenhouse gas emissions need increased use of nuclear energy. Phil Radford, Executive Director of Greenpeace US responded that nuclear energy is too risky and takes too long to build to address climate change. Radford asserts that the U.S. can shift to nearly 100% renewable energy while phasing out nuclear power by 2050. In 2016, 107 Nobel laureates signed a letter urging Greenpeace to end its opposition to genetically modified organisms (GMOs). The letter