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Walmart publishes 2012 global responsibility report

April 19, 2012 Green Movement No Comments

Photo: Walmart

by Melissa Hincha-Ownby (MNN.com) On Monday, Walmart released its 2012 Global Responsibility Report (GRR). The 2012 report covers sustainability issues at the retail giant during fiscal year 2011, which began on February 1, 2011 and ended on January 30, 2012. Walmart is a large company with a strong global presence and that means that it has a massive, information-filled GRR report, in this case, over 120 pages of data. … Continue Reading

Reid: Republicans exaggerating benefits of Keystone XL pipeline

March 12, 2012 News No Comments

The current Keystone pipeline has already had 14 spills since its operations began in June, 2010.

Republican claims about the benefits of the Keystone XL oil pipeline are greatly overblown, Senate Majority Leader Harry Reid (D-Nev.) said Sunday.

“It won’t lower the price of oil. Construction won’t be complete for a long, long time,” Reid said during an interview on CNN’s State of the Union, referring to the proposed Alberta, Canada, to Texas pipeline. “And under the way it’s constructed now, all the oil would be sold elsewhere. We can’t have that. When I say elsewhere, I mean to some other country.” … Continue Reading

Amory Lovins Lays Out His Clean Energy Plan

February 21, 2012 Technology Spotlight No Comments

For four decades, Amory Lovins has been a leading proponent of a renewable power revolution that would wean the U.S. off fossil fuels and usher in an era of energy independence. In an interview with Yale Environment 360, he talks about his latest book, which describes his vision of how the world can attain a green energy future by 2050.
Amory B. Lovins is fond of referring to the Rocky Mountain Institute, where he serves as chairman and chief scientist, as a “think and do” tank, and it’s clear that to Lovins the doing is every bit as important as the thinking. Hardly lacking in confidence or ambition, Lovins — in conjunction with his colleagues at the institute — has published Reinventing Fire, his step-by-step blueprint for how to transition to a renewable energy economy by mid-century.

Amory Lovins

Amory Lovins

Impressive in both its scope and detail — Lovins discusses everything from how to redesign heavy trucks to make them more fuel efficient to ways to change factory pipes to conserve energy — the book lays out a plan for the U.S. to achieve the following by 2050: cars completely powered by hydrogen fuel cells, electricity, and biofuels; 84 percent of trucks and airplanes running on biomass fuels; 80 percent of the nation’s electricity produced by renewable power; $5 trillion in savings; and an economy that has grown by 158 percent. … Continue Reading

Green Homes Made Up 17% of U.S. Residential Construction Market in 2011, Expected to Grow 5-Fold by 2016

February 11, 2012 Blogs No Comments
green homes construction

Green-homes' construction is similar to a "normal" home except it offers homeowners enormous financial savings benefits and it helps the environment.

By Stephen Lacey – With the construction industry still recovering in the U.S., companies offering “green” services may be able to set themselves apart and grow business faster, according to a survey conducted by McGraw-Hill Construction.

In 2011, green builds in the residential sector made up 17% of construction, totaling $17 billion in economic activity. And the value of the residential green building market is expected to grow five-fold by 2016, taking up to 38% of the market and representing $87 billion – $114 billion. … Continue Reading

Why the Energy-Industrial Elite Has It In for the Planet

February 9, 2012 Blogs No Comments

Basic survival skils at its best

by Bill McKibben – Two Saturdays ago, I was walking with a friend in a park here in New York City.  It was late January, but I was dressed in a light sweater and a thin fall jacket, which I had just taken off and tied around my waist.  We were passing a strip of bare ground when suddenly we both did a double-take.  He looked at me and said, “Crocuses!”  Dumbfounded, I replied, “Yes, I see them.”  And there they were, a few clumps of telltale green shoots poking up from the all-brown ground as if it were spring.  Such a common, comforting sight, but it sent a chill through me that noticeably wasn’t in the air.  Even the flowers, I thought, are confused by our new version of weather. … Continue Reading

Renewables From Vestas to Suntech Plan Profit Without Subsidy

January 27, 2012 News 1 Comment
Parts of a Vestas Wind Systems A/S turbine wait to be assembled at the Sacramento Municipal Utility District Wind Power Plant in Rio Vista, California, on Nov. 17, 2011. Vestas, the world’s biggest maker of turbines, said earlier this month it would reduce its workforce if lawmakers don't extend a tax credit for wind energy. Photo: Ken James/Bloomberg

Parts of a Vestas Wind Systems A/S turbine wait to be assembled at the Sacramento Municipal Utility District Wind Power Plant in Rio Vista, California, on Nov. 17, 2011. Vestas, the world’s biggest maker of turbines, said earlier this month it would reduce its workforce if lawmakers don't extend a tax credit for wind energy. Photo: Ken James/Bloomberg

(Bloomberg) — Renewable energy companies are approaching the point where they can generate electricity at a price competitive with fossil-fuels without subsidies, the biggest wind and solar manufacturers said. … Continue Reading

Green motoring: when will hybrid cars come of age?

January 24, 2012 Green Movement No Comments
2012 Honda and Acura release new NSX Sport Hybrid Concept at Detroit Auto Show. The NSX Concept displays extensive use of lightweight materials and has a mid-mounted V-6 engine.

2012 Honda and Acura release new NSX Sport Hybrid Concept at Detroit Auto Show. The NSX Concept displays extensive use of lightweight materials and has a mid-mounted V-6 engine.

by Neil Lyndon – Sod’s law can nobble even the mighty. Just at the moment when much of the wind and solar power seems to be draining out of the Green movement, a veritable slew of alternative-energy cars is about to arrive.

2012 will see the introduction of a host of new electric and hybrid vehicles from most of the world’s top manufacturers, all of whom will be struggling to flog these expensive green wares against increased market resistance and customer scepticism. … Continue Reading

The Green File – Indigenous Grassland Plants

January 19, 2012 Green Living No Comments
Dr Johan Wentzel

Dr Johan Wentzel

The Green File by Dr. Johan Wentzel – written by Kormorant

In the previous issue of The Green File the various gardening components that can be created in an indigenous, eco-friendly garden were discussed. In this issue the emphasis will be on the first one of the components, namely an open area. Most of the plants suitable for an open area occur in the Grassland Biome and the focus will be on plants suitable for gardening purposes. … Continue Reading

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Featured Blog

Some Good And Some Not-So-Good Clean Energy Stock Investments

9 Sep 2012

An energy policy for the United States has become like the weather: everyone talks about it, but no one ever does anything about it. This lack of consistent direction has created volatile, and recently, sharply negative returns to investors in the Alternative Energy space. With a lot of hot air being generated in the months …

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The Lagging States For Renewable Energy Development

9 Sep 2012

Wind turbines near Rock Port, Missouri

Despite the availability of clean and sustainable energy sources like solar, wind, hydropower, geothermal and biomass, many states depend on outdated and dirty energy sources. Ohio, Pennsylvania, Indiana, Missouri and Tennessee are among the most in need of an energy portfolio diversification. The Natural Resources Defense Council (NRDC) has identified solutions for these and other …

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As The Solar PV Landscape Evolves So Does Its Growth Potential Ahead

17 Aug 2012

Solar Demand

 Demand for solar PV energy in the U.S. continues to gain considerable traction. During 2011, installed PV capacity reached the 2 GW level, with 880 MW allocated to the commercial sector and 760 MW to the utility segment. However, this growth has not been realized without certain challenges. Indeed, often years of negotiation take place …

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Airborne Wind Turbines: New Renewable Energy Source

16 Aug 2012

altaeros_energies_air_wind_turbine

When somebody mentions renewable energy, most of us think primarily of methods we can use for home production, namely wind turbines and solar panels. However, there are a number of alternative energy sources still waiting to break through into the public conscience. Airborne forms of wind power are arguably some of the most exciting amongst …

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Featured Blog

United States Leading the World in Renewable Energy

9 Oct 2012

Sustainable Energy and Renewable Energy are terms that are thrown around a lot these days, but what exactly do they mean, and how many countries are taking them seriously? The US Energy Information Administration (EIA) estimates that in 2008, 10% of the world’s energy consumption was from renewable energy sources. EIA forecasts that by 2035, consumption …

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Petitioners Support Offshore Wind Energy And Jobs In Georgia

9 Sep 2012

Seth Gunning of the Sierra Club lets us know why he supports offshore wind energy.

On August 31, SACE and the Sierra Club hosted the “Wind Works: For Jobs, for Georgians” rally on Tybee Island.  The  Tybee Pier and Pavilion, where the rally was held, proved to be a great spot for the event.  We were able to reach out to about 300 people – substantially from the coastal community – …

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From Old Cotton Blue Jeans To Green Home Insulation

5 Aug 2012

Erek Hansen of Curtice, Ohio, stands on a pile of jeans. His goal is to send 5,000 pairs to Cotton: From Blue to Green, a group that collects denim to recycle into housing insulation.

Since 2006 Bonded Logic, an Arizona-based cotton fiber insulation manufacturer, and Cotton Incorporated, an association of cotton manufacturers, growers and retailers, have teamed up to change the final resting place for approximately 200 tons of unwanted denim from the landfill to new homes in the United States, in the form of denim insulation. The “Cotton. …

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States Have Enormous Potential for Generating Renewable Clean Energy

5 Aug 2012

A new study of renewable energy’s technical potential finds that every state in the nation has the space and resource to generate clean energy.

A new study of renewable energy’s technical potential finds that every state in the nation has the space and resource to generate clean energy. The U.S. Department of Energy’s National Renewable Energy Laboratory produced the study, U.S. RE Technical Potential, which looks at available renewable resources in each state. It establishes an upper-boundary estimate of …

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