It's been a very unusual winter throughout the world. In the United States there was snow that covered 49 out of the 50 states. I don't think that has ever happened. There also has been lots of flooding throughout the world like in Austrilia, Pakisitan and others. We have to stop this Global Warming process or the weather each year is going to get worse and worse... Let's not rely on on oil or other things that pollute our enviroment.