Climate change is a global problem. Many resources are available on the web for everyone to understand the magnitude of the climate change problem as well as the impacts. Links are provided below to the Climate Change Data Center for viewing facts and figures on global warming and climate change, NASA's climate time machine to view climate change effects occurring globally and over large regions of the world. NOAA's sea level rise viewer may be employed to show the effects of different levels of sea level rise on coastal regions. Additional valuable tools and information are provided by the UN Climate Change website, NASA's GISS website, and Carbon Brief website. The Centers for Disease Control and Prevention website provides detailed information on the health effects of climate change.