Of course, you know about wind farms and solar power, right? But did you know that we can generate electricity from our human sewage waste? How about by creating tornadoes? Others have made dance floors that generate electricity for their nightclubs and genetically engineered bugs that actually poop out crude oil!
Here are 9 wacky and wild forms of alternative energy. They might just be the solution we need for a clean energy planet. Let us know which ones you like best!