Fifteen activists unfurled a 50m x 30m banner under the Rio-Niterói Bridge with the message: “World Leaders: Climate and People First!” in Guanabara bay, Rio de Janeiro. The Greenpeace ship Arctic Sunrise can be seen below. Greenpeace sends a clear message to the leaders of the 20 richest nations in the world (G20) who will be gathering in London tomorrow to discuss the global economic crisis.