Why we have to start living more like the Na'vi now

[Aquaplant]

Originally Posted by Human No More

...so oil is now the only available source of energy?

It is a one with running costs to it, as opposed to solar power that doesn't require any fuel to be bought afterwards, so it's a bad business model in the long run.

As long as oil and other kind of fossil fuel companies exist, they will make sure that everyone is mainly dependant of their contribution to fuel energy production. Why do you think renewable energy sources are still not fully utilized instead of fossil ones? I'll give you a hint; it's all about the money.