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 relieve malnutrition. The renewal of these concerns coincided with the publication of a paper in the journal "Nature" about a version of golden rice with much higher levels of beta carotene. This "golden rice 2" was developed and patented by Syngenta, which provoked Greenpeace to renew its allegation that the project is driven by profit motives and to serve as propaganda aimed at increasing public opinion of GMO products. Although Greenpeace had stated that the true efficiency of the golden rice program in treating malnourished populations was its primary concern as early as 2001, statements from March and April 2005