will you be doing this again?

That idea is simple and efficient, beepu2 is wrong about the problem of get tired because if you not pedal alone the energy you can generate is endless. I want to buy a thousand of this.

Innovation. As global warming gets worse, keys plant used in commercial fertilizer are becoming scares. Farmers must pay more for a good source of nitrogen. Until now. Thanks to the rebirth of an ancient idea. Recycling human biomass. Yes, so instead of people flushing biomass down the crapper, people save it all winter, in night soil bins, allowing it to become sterile, due to the high heat the system develops from the bacterial activity. China has been recycling human waste for over 2,000 years. Out of necessity. Now it is time for America to develop some idea of how to use the urgency of necessity.

Looking in the wrong places.

God Loves You! :)

the only problem with the bike idea is that ur ganna get tired

its a good idea..but not brilliant.

I love that last line... this is an awesome idea

awsome idea.

you should sell this i bet people would buy.