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Mutant algae may fuel cars

Mongabay.com 2 Apr 2008

Global warming solutions are harming indigenous people, says U.N.

Mongabay.com 2 Apr 2008

Arizona seeks to become the ‘Persian Gulf’ of solar energy

Mongabay.com 22 Feb 2008

Private sector pumping hundreds of billions into cleantech

Mongabay.com 21 Feb 2008

New World Record for Solar-to-Grid Conversion Efficiency

Mongabay.com 13 Feb 2008

Biofuels are worsening global warming

Rhett Ayers Butler 7 Feb 2008

Carbon tax would make China greener and reduce warming risks

Rhett A. Butler 7 Feb 2008

E.U. may ban palm oil biodiesel

Rhett Ayers Butler 15 Jan 2008

Indonesia seeks to cut fuel subsidies via biofuels

Rhett Ayers Butler 15 Jan 2008

Switchgrass a better biofuel source than corn

Rhett Ayers Butler 7 Jan 2008

New process turns chicken fat into biodiesel

Mongabay.com 20 Dec 2007

Wind could supply baseline electrical power

American Meteorological Society 22 Nov 2007

Carbon-negative bioenergy to cut global warming could drive deforestation

Mongabay.com 6 Nov 2007

Clean energy will improve health of the world’s poor

Mongabay.com 12 Sep 2007

Wind power takes a toll on migratory bats

Jeremy Hance, Mongabay.com 12 Sep 2007

Guidelines to ensure biofuels production won’t hurt the environment

Mongabay.com 30 Aug 2007

Miscanthus bests switchgrass as biofuel source

Mongabay.com 11 Jul 2007

Inflatable concentrators may cut cost of solar below conventional power plants

Rhett Ayers Butler 8 Jul 2007

$100 billion invested in renewable energy in 2006

Mongabay.com 20 Jun 2007

First U.S. offshore wind farm wins preliminary approval

Mongabay.com 23 May 2007

Sugar could power hydrogen fuel cars says VTU researcher

Mongabay.com 22 May 2007

Plan to bring lions, elephants to U.S. excludes Africans

Mongabay.com 22 May 2007

Ancient Amazonian technology could save the world

Mongabay.com 17 May 2007

Wind energy has promise, but brings concerns, reports study

Mongabay.com 3 May 2007

Cleantech investment booms, but energy tech bubble looms

Mongabay.com 30 Apr 2007

Dutch plan restricts biofuels that damage environment

Mongabay.com 29 Apr 2007

Dutch will demand rainforest-friendly palm oil

Mongabay.com 27 Apr 2007

Biodiesel may worsen global warming relative to petroleum diesel

Mongabay.com 23 Apr 2007

Ethanol may be greener but have higher health cost

Rhett Ayers Butler 18 Apr 2007

Palo Alto aims to cut CO2 emissions 80% by 2050

Rhett Ayers Butler 15 Apr 2007

U.S. can cut oil imports to zero by 2040, use to zero by 2050

Mongabay.com 29 Mar 2007

Biofuels demand will increase, not decrease, world food supplies

Mongabay.com 27 Mar 2007

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