Posts Tagged ‘Science and Tech’

Weekend Review: King Corn

Americans eat more than a ton of corn every year. Literally, a ton. Right now, you’re thinking, "There’s no way. No one eats that much corn, even in August." Well, that ton is not really corn in its unsullied, fresh-from-the-field, bought-at-a roadside-stand form. Nor is it in its canned-creamed-or-not form. Most of the corn we eat is in the form of processed additives and sweetners. Green Options’

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Book Review: Fight Global Warming Now

On April 14, 2007, Step it Up 2007 facilitated over 1400 different rallies in all 50 states urging Congress to cut carbon emissions 80% by 2050. It was the largest day of citizen actions on global warming in history, and it truly was citizen action. Although Step It Up 2007 was the brainchild of Bill McKibben and several former Middlebury College students, the success of the event was contingent on

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Web Review: Edutopia Magazine


Sustainability is making its way into mainstream periodicals. It seems like almost every magazine in the past year has featured a "green" issue, some credible, some not. My friend just gave me the green issue of a magazine targeted at the marketing industry. So it’s no surprise that Edutopia, an education magazine for teachers and administrators published by the George Lucas Educational Foundation, used sustainability as a theme for their

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How To Deal With Your Tech Graveyard

If your office is anything like mine, you have a TON of outdated/broken/obsolete tech stuff lying around, with nowhere to go. Now, in my office, we try not to throw this stuff out, because we are aware of the fact that it probably is not safe to go into the garbage dump. So we have what is lovingly referred to as the “tech graveyard”. It is a large box in a closet where

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Terra Preta for Carbon Reduction


Terra preta (or agrichar, as it is also sometimes called) is not a new concept, but it is probably unfamiliar to most readers. The term terra preta refers to rich black soils found in the Amazon. These soils are not natural, but were human-made, produced by the civilizations living in the region before the arrival of Western settlers. The terra preta has a high level of nutrients, with three times

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Efficiency Changes GE’s Business

General Electric (GE) has announced it is restructuring its lighting business towards energy efficiency models and decreasing its emphasis on traditional incandescent bulbs. Thanks to consumer demand for efficient lighting and some governments even threatening to ban old fashioned bulbs, GE is refocusing its products to align more closely with the need.

Jim Campbell, President and CEO of GE’s consumer and industrial division, explained:

"We are increasing our focus on the development and production of

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Businesses Band Together for Climate Change

Canadian and U.S. officials are respectively discussing impending regulation to cut down carbon dioxide (CO2) emissions. Businesses in both nations are slowly getting the message and working together to prepare for – and perhaps help mold – the change.

The Canadian Council of Chief Executives reached an “unprecedented consensus” last week when they officially called for action that included “absolute” emissions cuts. A national strategy is needed, they argue, rather than the patchwork [...]

Report from Nobel Conference - Heating Up: The Energy Debate

Every year, Gustavus Adolphus College in tiny St. Peter, MN holds a Nobel Conference, authorized by the Nobel Foundation of Stolkhom, Sweden. The conference brings together renowned experts to discuss timely issues, like aging or globalization. This year, it was “Heating Up: The Energy Debate.”

I attended the two-day event, which delivered in its round-up of impressive energy and global warming experts: Nobel Laureate in Physics Dr. Stephen Chu, biofuels expert Dr. Lee Rybeck

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Kids Can Help Environment in New Contest

Do you know a teen who wants to change the world? By Kids For Kids and their social networking site for teens, Idea Locker, launched a new contest for teens. The Going Green Challenge, a partnership with The Weather Channel, asks teens to create new products or services that could aid is solving global environmental problems, including climate change, drought, and famine.

The teen with the winning idea

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US, China Partner on Efficiency – Can It Make a Difference?

Former President Bill Clinton’s Global Initiative has been all over the news lately, working with nongovernmental organizations (NGOs) and big business to move the ball forward with clean energy solutions to global warming. Whatever you think of the guy, it’s hard to deny that his partnerships are impressive and the results could be revolutionary.

Besides the agreement by utilities to invest in energy efficiency, and besides Florida Power & Light’s major new commitment

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Utilities Announce Major Efficiency Initiative

Thanks to Erin over at RE-AMP for the heads-up on this great piece of news: Eight major utilities have agreed to implement energy efficiency measures in order to meet the growing demand for electricity. By emphasizing efficiency over coal, they will cut carbon dioxide (CO2) emissions by 30 million tons — the equivalent of taking almost 6 million cars off the road — and avoid the need to build 50 500-megawatt peaking power

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