With the release of the Intergovernmental Panel on Climate Change (IPCC) report on the "Physical Science Basis" of climate change, the scientists again warn the political leaders to take urgent action. This report is the first of three reports the IPCC will publish over the next year as part of its 6th Assessment Report. In light of the IPCC's findings and after dramatical floods in Luxembourg, Greenpeace activists call on the national government to finally make climate protection its top priority.