EcoWatch: Over the past couple of months, the U.S. has seen the return of something many believed had been lost for good: cold weather.
Although the current temperatures in the eastern U.S. may seem unusually cold, in the context of our history they really arent. In fact, most of the cold that has made the news lately hasnt been all that chilly compared what was normal for the 20th century. The AP explained our short-term memory loss in this article, Scientists: Americans are becoming weather wimps,...