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The Best LED TVs of 2011

by Tracy McGill •

LED TVs are a type of LCD TV that use LED lights to illuminate the screen. In full-array LED TVs the light emitting diodes are embedded across the entire back of the panel, while other models are edge-lit, where the LEDs are arranged around the sides of the panel and illumination is directed toward the center. Most LED TVs feature …

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Best Prepaid Cell Phones

by Tracy McGill •

Prepaid cell phones have recently seen a surge in consumer interest as a recession-friendly option for mobile communication. With no contract to sign, prepaid cell phones are an attractive option for those who don’t want a large monthly bill or to be tied down to one phone or carrier for a lengthy period of time. Prepaid cell phones are also …

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A MetaEfficient Men’s Winter Outfit For 2010

by Justin Thomas •

In this new series of posts, I will be reviewing the top MetaEfficient Products of 2010. For a product to be considered MetaEfficient it must be: green, functional, durable and reasonably priced. Where possible, the product should be made by a company with high environmental standards and good manufacturing ethics. Our featured Men’s Winter Outfit is multifunctional — it works …

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Chinese Design Winner: High-Rise With Vertical Hydroponics

by Justin Thomas •

This apartment high-rise concept won a sustainable housing award recently in China. It integrates a vertical greenhouse into the high-rise. Designed by Knafo Klimor Architects, the “agro-housing” concept allows the residents to produce their own food, reducing commuting needs and providing a green neighbourhood. The greenhouse is a multi-floor structure for cultivation of crops such as vegetables, fruits, flowers and …

4

“Biodiesel”: Book Review

by Justin Thomas •

Greg Pahl has just released a new book about Biodiesel. Pahl is the author of the informative book Natural Home Heating, which we featured previously. We like biodiesel because it a renewable fuel that can replace conventional diesel worldwide without the need for massive infrastructure change. Here is a review of the book: After setting the tone for the book …

HP To Install 1 Megawatt Solar Rooftop

by Justin Thomas •

Hewlett-Packard has announced it will install a 1-megawatt solar array in its San Diego facility. The installation will be made up of 5,000 panels on seven buildings. It’s a large solar array, but smaller than Google’s 1.6-megawatt solar array, which is thought to be the largest corporate installation to date in the United States.

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Huge “Air Tree” Structure Produces Its Own Power and Oxygen

by Justin Thomas •

In Madrid, Spain they are currently building a huge structure called an “Air Tree” or “Eco Boulevard de Vallecas”. The Tree was created by Urban Ecosystem to be a social center, and to improve the surrounding environment. The structure is also completely self-sufficient, generating all its own power with solar cells. Any surplus energy is sold to the electrical grid. …

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The Largest Building In The World To Be Green

by Justin Thomas •

Foster + Partners have just been granted preliminary permission to start construction on this volcano-shaped superstructure in Moscow, which will be dubbed “Crystal Island”. In terms of efficiency monolithic buildings like this seem unnecessary, but the proposed dimensions are amazing: it will be 1,500 foot tall with 26,909,776 foot squared of floor space, that’s enough room to house 30,000 people.

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Greenstar Leading The Way To Sustainable Recycling

by Tracy McGill •

Greenstar Recycling, one of the largest recycling firms in the U.S., has become a leader in implementing successful residential recycling programs and increasing recycling rates by 300% in cities such as Dallas and San Antonio. By using single stream recycling- meaning residents don’t need to sort their own recyclables- Greenstar has made recycling convenient for local residents and businesses. CEO, …