The problem is that these green energy politics are working within a artesic system of problems, meaning if you start for example the massive creation of bio-ethanol- you destroy by demand and supply jungle in other countrys (freeing carbon dioxide) and unleash social unrest (due to starvation - Egypt, Africa and the south America). The cost of re stabilization, eats via tax into the economy but is unable to reach the cost-creator, creating cascading instability's as the burden is shifted upon those who are unable to evade it.

Solar is fine though, once it paid back its energy production debt. I think bio-fuels should be taxed for the undoing of the distributed damage.

Mixed feelings never make for good punchlines :.)