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News articles on Green Design

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Mongabay.com news articles on green design in blog format. Updated regularly.

Largest solar power plant in a generation to be built in Nevada
(2/9/2006) The groundbreaking for the largest solar thermal power plant to be built in 15 years takes place this weekend in Boulder City, Nevada. The 64MW Nevada Solar One power plant will generate enough power to meet the electricity needs of about 40,000 households and follows in the steps of the 354MW solar thermal power plants located in California's Mojave Desert. While California's solar plants have generated billions of kilowatt hours of electricity for the past two decades, the Nevada Solar One plant will use new technologies to capture even more energy from the sun


The Greening of Wal-Mart?
(2/8/2006) While Wal-Mart is a favorite target for a broad spectrum of activist groups, the world's largest retailer has taken a number of steps in recent months to improve the environmental sustainability of its operations.


Without recycling, world metals face depletion finds Yale study
(1/26/2006) Researchers studying supplies of copper, zinc and other metals have determined that these finite resources, even if recycled, may not meet the needs of the global population forever, according to a study published in the Proceedings of the National Academy of Sciences.


California adopts massive solar energy project
(1/13/2006) The California Public Utilities Commission approved a $2.9 billion program to make the state one of the largest producers of solar power in the world.


Nanocrystals could boost photovoltaic solar energy technologies
(1/4/2006) Los Alamos National Laboratory scientists have discovered that a phenomenon called carrier multiplication, in which semiconductor nanocrystals respond to photons by producing multiple electrons, is applicable to a broader array of materials that previously thought.


Businesses can now host solar energy project without up-front costs
(12/21/2005) 3 Phases Energy Services announced today its launch of a new service, "Daylight Savings", a model for financing large-scale solar photovoltaic (PV) projects. Daylight Savings allows businesses and institutions to host onsite photovoltaic systems while eliminating all up-front capital requirements and providing a long-term hedge against fossil fuel prices.


California plans $3 billion for solar energy projects
(12/13/2005) Tuesday the California Public Utilities Commission announced an ambitious program to expand the market for solar power, proposing to provide $2.8 billion of incentives toward solar development over the next 11 years.


Disposable solar panels developed using nanotechnology
(11/20/2005) Scientists at the University of Cape Town are exploiting the nano-scale properties of silicon to develop a super-thin disposable solar panel poster which they hope could offer rural dwellers a cheap, alternative source of power.


Solar projects in California desert could help state's energy problems
(11/17/2005) Two large solar projects in the desert of California could boost industrial-scale development of solar technology according to an article in today's edition of The Wall Street Journal.


Photovoltaic solar energy conversion can be cost-competitive by 2030
(11/16/2005) Professor Andrew Blakers from The Centre for Sustainable Energy Systems at the Australian National University will today report to the Greenhouse 2000 Conference in Melbourne that photovoltaic (PV) solar energy conversion can be cost-competitive with any low-emission electricity generation technology by 2030.


Organic solar cells will help spur viability of alternative energy
(10/10/2005) Organic solar cells being developed by a team of scientists from New Mexico State University and Wake Forest University could help spur viability of alternative energy. Unlike existing solar panels made of brittle silicon, these cells are made of plastic that can be wrapped around structures or even applied like paint. This flexibility could revolutionize the solar market.


Green elementary school opens in Chicago
(10/1/2005) Youngsters at Tarkington elementary started their first day of classes Tuesday at a school where flowering plants grow on the roof. It's one of the nation's small but growing number of environmentally friendly schools, a stand-out because it sits in a major city better known for towers of steel and concrete.


High oil prices make Asia pursue green energy
(9/9/2005) For energy-hungry Asian governments, the answer could literally be blowing in the wind. Across the region, renewable energy such as solar, wind and geothermal power is gaining ever greater credence as a way to curb the region's appetite for oil and cut runaway import bills.


Vegetation growth in Arctic could add to global warming
(9/8/2005) Warming in the Arctic is stimulating the growth of vegetation and could affect the delicate energy balance there, causing an additional climate warming of several degrees over the next few decades. A new study indicates that as the number of dark-colored shrubs in the otherwise stark Arctic tundra rises, the amount of solar energy absorbed could increase winter heating by up to 70 percent. The research will be published 7 September in the first issue of the Journal of Geophysical Research-Biogeosciences, published by the American Geophysical Union.


Urban planning and environmental design pioneer, Francis J. Violich, dead at 94
(8/28/2005) Francis J. Violich, a professor emeritus of city planning and landscape architecture at the UC Berkeley and one of the founders of UC's Department of Environmental Design, died a week ago Saturday at his home in Berkeley. He was 94.


Cow manure + sunlight + metal ore = hydrogen fuel?
(8/11/2005) Researchers led by Michael Epstein at the Weizmann Institute of Science in Israel think they may have an energy efficient way of collecting solar energy to generate hydrogen, a key input for fuel cells.


Wal-Mart builds environmentally-friendly store
(7/26/2005) Wal-Mart Stores Inc.' has built an experimental environmentally friendly store in a northern suburb of Dallas, where the world's biggest -- and notoriously cost-conscious -- retailer is trying to determine whether being green can also be profitable.


Design of new Mercedes-Benz bionic car inspired by fish body shape
(7/10/2005) DaimlerChrysler is using a new concept vehicle to examine the great potential of bionics for automobile development, and has achieved outstanding results for fuel consumption and emissions with a combination of pioneering diesel engine technology and innovative emission control methods. The Mercedes-Benz bionic car study will have its world premiere at this year's DaimlerChrysler Innovation Symposium in Washington.


Mayors agree on 'green cities' environmental pact
(6/5/2005) Mayors from around the world on Sunday signed an international treaty to make their cities more environmentally conscious that calls for boosting use of public transportation, drastic cuts to the volume of trash sent to landfills and ensured access to potable water.



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