User talk:Batteryroller

I'm Justin. I love scientific history and am an environmentalist. With the respect of the potential exist of the prehistoric civilization(also prehistory), as earth's future is less clear caused by the turning of the sun towards the red giant after 5 billion years, people now are hurting and devastrating the earth and left the later generation less resources to rely on. So less petroleum, less pollution. More green energy, more chances.

Articles I Like

 * solar system
 * sustainable energy
 * Rechargeable battery

Self Introduction
I surfed the wikipedia a lot and a year and half ago I decided to contribute to it. Although my spare time is limited but step by step, one goes far. I love history and science. I read a lot.