Climbers from Greenpeace Netherlands have prevented a gigantic palm oil tanker from mooring in Rotterdam harbour. The three activists are hanging from the side of the 185m long Stolt Tenacity, a cargo ship loaded with palm oil products belonging to Wilmar, the world’s biggest and dirtiest palm oil trader, and supplier to global snack food giant Mondelez. They have hung banners with the message ‘Oreo, Drop Dirty Palm Oil’ to peacefully protest against the ongoing deforestation of Indonesia’s rainforest for palm oil.