[WackySam]

We already have the greenest fuel available to us- Trees.

Burning trees for fuel would not add any additional CO2 to the above ground environment, and as long as you plant more than you harvest it is a limitless source of energy.

[SeekAndFind]

and as long as you plant more than you harvest it is a limitless source of energy.

Is that possible ? Can we plant more than we consume if we use that asa huge energy source?