Earth
Growing sugarcane could help cool Brazil
Converting Brazil's existing farmland to sugarcane for biofuel could slightly cool the local climate
News
Earth
Biofuels will up Euro greenhouse emissions
News
Earth
Geoengineering won’t undo sea level rises
News
Earth
Green machine: Don’t burn plant waste, bury it
News
Earth
E. coli engineered to make convenient ‘drop-in’ biofuel
News
Earth
Green machine: A new push for pond scum power
News
Earth
Innovation: Methane capture gives more bang for the buck
News
Earth
Biofuels learn to eat less
News
Life
Algae’s solar electrons hijacked to steal power
News
Earth
Smoke bomb: The other climate culprits
Carbon dioxide may be the villain of the piece when it comes to atmospheric pollution, but we ignore its henchmen at our peril
Features
Earth
Extreme oil: Scraping the bottom of Earth’s barrel
Features
Earth
US bets $150m on high-risk renewable energy
News
Earth
Invention: Biofuel from the oceans
News
Earth
Top 7 alternative energies listed
News