Misperceptions of the Global Warming Crisisbr World Affairs Council: Nor Cal - World Affairs Council of Northern Californiabr Meeting the Climate Challenge with John Holdren speaking at the Climate Change and Global Politics Conference hosted by the World Affairs Council of Northern California.No one nation can effectively reverse the growing problems caused by our changing climate. Coordinated global efforts - between governments, corporations, and individuals - can help us conserve and develop energy resources, as well as ensure the continued growth of emerging and developed nations.