Energy efficiency News

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179 stories

United States to speed up green technology patents

Jeremy Hance 11 Dec 2009

New rating systems seeks to promote sustainable landscapes from shopping malls to city parks

Jeremy Hance 15 Nov 2009

Bioelectricity bests ethanol on two fronts: land use and global warming

Jeremy Hance 7 May 2009

Clean energy investment moving too slowly to avoid irreversible climate change

Jeremy Hance 4 Mar 2009

Obama pushes for better mileage standards

Mongabay.com 27 Jan 2009

Tool helps overcome miles-per-gallon illusion

Rhett Ayers Butler 17 Dec 2008

US government: $28 carbon price would raise gas prices by 25 cents

Mongabay.com 8 Oct 2008

Big computer makers pitch energy efficiency to sell more services, equipment

Mongabay.com 9 Sep 2008

U.N. raises thermostats to cut emissions, save money

Mongabay.com 31 Jul 2008

Gore launches second campaign… for Earth

Mongabay.com 17 Jul 2008

Clean energy gold rush in 2007

Mongabay.com 1 Jul 2008

California plan would cut emissions 30% by 2020

Mongabay.com 27 Jun 2008

$45 trillion needed to meet energy demand, fight global warming by 2050

Mongabay.com 8 Jun 2008

Future cities will be more like ecosystems that enrich society and the environment

Tina Butler 28 May 2008

New review system helps companies adapt to ecosystem degradation

Jeremy Hance 11 Mar 2008

Carbon tax would make China greener and reduce warming risks

Rhett A. Butler 7 Feb 2008

New program pays Canadians for energy efficiency gains

Special To Mongabay.com 20 Jan 2008

Google aims to make renewable energy sources cheaper than coal

Mongabay.com 28 Nov 2007

Governors announce energy efficiency push for computing

Mongabay.com 7 Nov 2007

Big companies push energy efficiency

Mongabay.com 5 Sep 2007

Wall Street looks at energy efficiency to boost profits

Mongabay.com 27 Aug 2007

Florida to cut greenhouse gas emissions 80% by 2050

Mongabay.com 15 Jul 2007

Amazon.com, eBay rank worst for global warming efforts

Mongabay.com 20 Jun 2007

Google to be carbon neutral by year end

Mongabay.com 20 Jun 2007

$100 billion invested in renewable energy in 2006

Mongabay.com 20 Jun 2007

Google will put $10M towards plug-in hybrid cars

Rhett Ayers Butler 19 Jun 2007

Google, Intel seek greener computers

Rhett Ayers Butler 13 Jun 2007

Google, Microsoft launch energy efficiency initiative

Rhett Ayers Butler 12 Jun 2007

Nobel prize winner debates future of nuclear power

Rhett Ayers Butler 7 Jun 2007

Intel pushes its environmental initiatives

Mongabay.com 23 May 2007

IBM launches “green” chip

Mongabay.com 22 May 2007

CO2 emissions growth surges as global energy efficiency falls

Mongabay.com 21 May 2007

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