Climate scientists believe we have been experiencing the affect of man-made greenhouse gases.  Extreme weather events in recent years such as flooding, drought, tornadoes, stronger and more damaging hurricanes and wildfires have been the consequence.  What can we do to lessen the effects and reduce emission of greenhouse gases?  Each person on earth has a "carbon footprint" based on their use of resources. Reducing your "footprint" on the earth helps everyone. What is your carbon footprint and how can you reduce it?