Lighting experts push for LED quality standard
(Phys.org)—It is not enough to be energy efficient; LED lighting also must be consistently high quality and reliable to win over consumers.
(Phys.org)—It is not enough to be energy efficient; LED lighting also must be consistently high quality and reliable to win over consumers.
Energy & Green Tech
Feb 5, 2013
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Like organisms, cities need energy, water, and nutrients, and they need to dispose of wastes and byproducts in ways that are viable and sustainable over the long run. This notion of "urban metabolism" is a model for looking ...
Environment
Jan 24, 2013
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As a corporate responsibility consultant, Kellie McElhaney publicly criticized Apple's recent appointment of another man to an already all-male executive team. McElhaney's new research goes one step further, indicating that ...
Economics & Business
Nov 19, 2012
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(PhysOrg.com) -- A new report from the Environmental Change Institute at Oxford University today outlines its strategy to transform the UKs built environment.
Energy & Green Tech
Jan 25, 2012
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It's possible that Tanya Morris has become something of a pest. And she delights in it. Wherever she goes, she's likely to whip out her iPad and open her favorite app: the Light Bulb Finder.
Energy & Green Tech
Nov 21, 2011
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One of the most powerful points in Thomas Friedman's book, "Hot, Flat and Crowded," was that when President Ronald Reagan rolled back fuel efficiency standards for American vehicles, it wasted an amount of petroleum equivalent ...
Energy & Green Tech
Nov 21, 2011
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Energy-hungry China is tapping its vast shale gas reserves to reduce its reliance on dirty coal and imports, but experts warn its lack of technical expertise and scarce water supplies pose challenges.
Environment
Nov 9, 2011
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The Environmental Protection Agency Wednesday unveiled what new large industrial plants will have to do to minimize their greenhouse gas emissions starting in January.
Environment
Nov 11, 2010
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US President Barack Obama will unveil a new national policy on fuel efficiency and vehicle emissions Friday, including support to develop electric cars, the White House said.
Environment
May 21, 2010
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The Energy Star program may be overhauled in the wake of a scathing government report that found the certification process vulnerable to fraud and abuse, calling into doubt the worthiness of the label that directs shoppers ...
Energy & Green Tech
Apr 6, 2010
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