Sept 18h
Algae trapping carbon dioxide while producing biofuel A vision by Jonathan Trent, who works at the NASA nanotech department, and thinks that wastewater coming from coastal cities could be treated at sea, using algae cultures producing biofuel. Let's think sustainable! Read More Author of "Waste: uncovering the Global Food Scandal", Tristram Stuart is a well known activist who founded the worldwide initiative Feeding the 5000, where five thousand people are given a free lunch using only ingredients that otherwise would be wasted.
from the web:Energy from floating algae pods