Slashdot Mirror
Researchers Pooh-Pooh Algae-Based Biofuel
Julie188 writes "Researchers from the University of Virginia have found that current algae biofuel production methods consume more energy, have higher greenhouse gas emissions and use more water than other biofuel sources, such as switchgrass, canola and corn. The researchers suggest these problems can be overcome by situating algae production ponds behind wastewater treatment facilities to capture phosphorous and nitrogen — essential algae nutrients that otherwise need to come from petroleum."
Timothy, please spell check your title.
- Zav - Imagine a Beowulf cluster of insensitive clods...
Hold on there, I for one do want to be next to a nuclear power plant.
Christopher Robin was unavailable for comment.
I don't mind living next to nuclear power plants. As a matter of fact I did. In fact it was the primary employer for my town.
[Citation Needed]
\O/
|
/ \
Utilizing the synergization of benchmark e-solutions to pre-workaround action items!
The article seems to be focusing on pond based algae biofuels as opposed to the bioreactor based ones that have been getting recent media attention.
They do mention the bioreactor based algae biofuels, but claim that the photo bioreactors are unlikely to scale efficiently and that unlined ponds are the most reasonable configuration. Of course, the paper they are using for this claim dates back to 1996. They really need to update their economic analysis reference.