Greenpeace activist dressed as a 'Superplant', an actor playing the part of a representative of Monsanto with a watering can and the technological package containing a 'Superweed', Porto Alege, Brazil. Demonstration at the Palacio Piratini, the seat of the Rio Grande Do Sul state government in Porto Alegre, Brazil, during the GE tour with Greenpeace ship 'Arctic Sunrise'. Greenpeace campaigner Ventura Barbeiro met with Pedro Bisch Neto, Chief of the Cabinet of Civil House, and delivered a letter concerning the problem of pesticides and GM products.