
Duckweed as a cost-competitive raw material for biofuel production
The search for a less-expensive, sustainable source of biomass, or plant material, for producing gasoline, diesel and jet fuel has led scientists to duckweed, that fast-growing floating plant that t ... more
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UC San Diego Biologists Produce Rainbow-Colored Algae
What can green algae do for science if they weren't, well, green? That's the question biologists at UC San Diego sought to answer when they engineered a green alga used commonly in laboratories, Chl ... more
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Brazil sugarcane farms could impact local climate
Conversion of large swaths of Brazilian land for sugar plantations will help the country meet its needs for producing cane-derived ethanol but it also could lead to important regional climate effect ... more
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Peak Oil Is Almost Here and There's No Magic To Counter It
This where we stand, and it's a fairly bleak view: Peak oil is almost here, and nothing new (with the possible but unlikely exception of Iraq) is coming online anytime soon and while the clock is ti ... more
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Trouble brews for Iran-Pakistan pipeline
After years of delays and setbacks, not least bitter U.S. opposition, Pakistan is set to start work on its section of a $7.5 billion pipeline that will pump badly needed natural gas from Iran's Persian Gulf field. ... more
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