The world needs a new source of energy, an unspillable source.

Random Post

(may be broke/outdated!)

One Response

  1. sustainable means you can go back to the source again and again. (it is infinite…not limited) Plants can be grown again after they have been cut down.No other source can do this.
    Of course the soil will have to be replenished with fertiliser.

Why is the only sustainable production of biofuel, ethanol from wood and plants?