Zenergy International Inc. (ZENG)

[Mr Wizard a1a]

All the biodiesel stories seem to have a deep negative side. It is not particularly high-tech. There needs to be an edge - low labor costs, free feedstock, government subsidies,...

Here is one angle:

“The paramilitaries are not subtle when it comes to taking land,” said Dominic Nutt, a British specialist with Christian Aid who recently visited Colombia. “They simply visit a community and tell landowners, ‘If you don’t sell to us, we will negotiate with your widow’.”

http://www.timesonline.co.uk/tol/news/world/us_and_americas/article1875709.ece