28 November 2010 - Cancun, Mexico. Greenpeace balloon carries messages "Rescue the Climate" and "Stop Global Warming" over the ruins of the ancient Mayan city of Chichen Itza, as delegates prepare to meet for UN Climate Negotiations in nearby Cancun. This year's climate summit presents governments with a choice. They can decide between a safe future or continue with business as usual and allow climate change to continue to threaten many aspects of life as we know it.
© Prometeo Lucero / Greenpeace