It's all connected: climate, oceans, ecosystems, plant and animals. Human activity is also a big part of the mix affecting climate. And the biggest factor in human impact on the climate is our energy use. So any kind of effort to help protect our climate is going to involve Energy. Before, each part of science was a world of its own. Geologists studied rocks. Botanists studied plants. Now we are realizing that the changes taking place on Earth are much more interrelated. And to study these changes, the sciences must be interrelated too. .

1 dvd; chapters: climatography atmospheric science oceanography up welling chemical oceanography ocean studies the human factor changing the game earth systems sciences.