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 promote development of such reefs, and expose coral species to toxic substances found in oil. In 2013 reports noted that Pascal Husting, the director of Greenpeace International's "international programme" was commuting 400km (250 miles) to work by plane, despite Greenpeace's activism to reduce air travel due to carbon footprint. Greenpeace has said "the growth in aviation is ruining our chances of stopping dangerous climate change". After a "public uproar" Greenpeace announced that Husting would commute by train. In December 2014, Greenpeace activists damaged rock related to the Nazca Lines in Peru while setting up a banner within the lines of