Investment and other ideas from the web..

1. How to profit from water
2. Why investing in volatility is a double-edged sword
3. Interview with critical environmentalist Bjorn Lombok
4. The global food fight
5. Trading stocks on 52-week high a good idea?
6. Europe’s renewable energy’s feed-in policies
7. The low profile US intellectual thinker inspiring the uprising in the Middle-East
8. Education, Texas style..