Please suggest me some good documentaries about...

[GenPol]

Please suggest me some good documentaries about any of the following:

Technological progress, renewable energy sources, environmental and resource problems, weapons.

[highlight](User was banned for this post ("Cliffhanger thread title" - Orkel))[/highlight]

[absolalone111]

Jeezus, you have made like 3 threads in the past 2 days, why not just google some of it, or just make a big question thread.

[GenPol]

[QUOTE=absolalone111;36275612]Jeezus, you have made like 3 threads in the past 2 days, why not just google some of it, or just make a big question thread.[/QUOTE]

Because I've watched virtually all of the documentaries that I could easily find by Googling. At this point, it's easier to ask.