I hope the end of the semester hasn't been too brutal for anyone, and as you are all cramming for finals and putting finishing touches on papers/projects/what-have-you, here's a short video to take a break with:
NASA apparently had some time on its hands and they produced the video to show modern global warming and how the temperatures have changed/risen from 1880 to 2010. It's a neat little thing. It'd be interesting to analyze the causes of the fluctuations between 1880 and 2010. If you have any ideas, feel free to toss them down in a comment. (I'm assuming there are a couple of Industrial Revolutions in there...)
Hope all is going well! Best of luck finishing up this fall semester.