Global warming is already affecting the world we know, endangering polar bears, shortening ski seasons and creating more intense storms. We know how to fix this problem and prevent a global environmental disaster. Get on our interactive map to share your concerns about a warmer planet, and find global warming solutions that you can put into action today. We have solutions in hand right now to drastically cut global warming pollution. This four-point plan is how we get started. A hotter planet means dirtier air and water, more severe floods and droughts, more wildfires and other serious consequences. The biggest cause of global warming is the carbon dioxide released when fossil fuels like oil and coal are burned for energy. So when you save energy, you fight global warming (and save money, of course).