Hi-tech companies are competing on a new front – to become the greenest business.
A year after pledging to become the greenest company on the planet, computer maker Dell has introduced measures aimed at claiming the “green crown”. But there’s no shortage of environmental monitors making sure corporate boasting isn’t little more than window dressing. Dell [...]

Algenol’s DIRECT TO ETHANOL™ technology can produce ethanol at an affordable price.
1. Algenol can sell ethanol at a price that is cheaper than any other fuel all across the United States.
2. Algenol produces ethanol at a rate of over 6,000 gallons per acre per year.

(Corn produces around 370 gallons per acre per year).
(Sugarcane produces around [...]

There were tears, boos and, at the end, even hugs: After a long struggle, the delegates at the UN climate conference on Bali finally managed to agree on a roadmap for fighting climate change. Despite the lack of concrete targets, most considered the deal a success.
After two weeks of intense discussions and bitter wrangling, delegates [...]