Distinguishing real renewable energy.
The naturally replenishing energy sources are what we refer to as renewable energy. The primary sources of renewable energy are the sun, wind, water, Earth's heat, and its plants. Nuclear Energy is not a renewable energy. There is only a finite amount of fissionable material available that produces nuclear energy and once America depletes its supply, we would have to struggle with other nations for the resources needed.
In "The Christmas Special" Alternative Energy Museum we touch upon many of them and also provide some of the reasons why Nuclear Energy is not the answer. Please take a look at the "Cartoons and Art" room of the museum for some very poignant views on our energy future.