Biodiesel Future Questionmark???

- Is B5 Biodiesel the world future biodiesel?
- Is marine algae another source for biodiesel?
- Biodiesel future lies on the power of politician? or technologist/scientist?
- Which one is going to be a HIT in the next 10 - 20 years, Biodiesel or Gas to Liquid (GTL)?
- Can u capitalize from the emergence of biodiesel?