Thursday, December 31st, 2009
In October 2009, Skyline Solar announced that the company will employ an auto-manufacturing supplier, Cosma International, to manufacture and assemble large portions of its High Gain Solar (HGS) system. Over the past few years, we’ve seen other endeavors meant to stimulate the automobile manufacturing industry while accelerating energy independence. For example, the Cash for Clunkers program, encouraged new purchases of fuel-efficient cars, a way to reduce carbon emissions while stimulating the auto industry.
Another example, the V Vehicles plant in Louisiana, shows how existing factories can be used to generate renewable energy products: An out of operation auto plant in Monroe, Louisiana, will now be used to produce electric vehicles, providing about 1,400 local jobs.
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Posted in Electric Vehicles, North America, Solar | No Comments »
Wednesday, December 30th, 2009
Here’s a list of environmental stories which had high impact during the last decade.
This is is in no particular order admittedly subjective and seen from an American perspective.
Please tell us what we’ve missed and take a moment to vote in the poll.
- The environmental movement goes mainstream. This was the decade in which global warming became a household word and environmentalists were no longer viewed as tree-hugging-tofu-eaters. Major corporations now have “going green” programs in place, while terms like “greenwashing” and “carbon footprint” are commonly used.
- Prius Rising. The first commercially viable hybrid became part of the landscape, figuratively and literally.
- Al Gore becomes the face of a movement. This was arguably the most stunning resurrection of a 20th/21st century politician’s career. After winning the popular vote in the presidential election which launched the decade, only to lose the contest in a manner which will forever be hotly debated, Gore appeared to be destined for history’s asterisk bin. Then came “An Inconvenient Truth” and a Nobel Prize.
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Posted in Environment | No Comments »
Tuesday, December 29th, 2009
Who would ever have thought that wind blower fans in a cow barn would spark an idea to create innovated vertical wind turbines?
It turns out that a small, clean technology startup company located in a kibbutz near Ramat Hasharon, Israel may be developing a new stackable wind turbine that could compete with the giant propeller ones currently in use around the world.
Coriolis Wind is the brain child of its 3 co-founders Dr. Rafi Gidron, an entrepreneur from Precede Technologies, an entrepreneurship and investment firm focused on high growth markets such as alternative energy; Orni Petruschka, also with Preclude; and Dr. Shuki Sheinman, formerly connected with NASA, Scitex and El Op.
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Posted in Middle East, Videos, Wind | 2 Comments »
Tuesday, December 29th, 2009
Mike Hulme’s “Why We Disagree About Climate Change” came out in May and was recently listed as one of the “Best Books of 2009″ by The Economist.
A former member of the Climate Research Unit at East Anglia University – home to the infamous “ClimateGate” e-mails – Hulme has been a polarizing figure for all sides in the climate debate.
“Too often, when we think we are arguing over scientific evidence for climate change, we are in fact disagreeing about our different political preferences, ethical principles and value systems,” Hulme told the Wall Street Journal about the leaked e-mails. “Climate scientists, knowingly or not, become proxies for political battles.”
With “Why We Disagree About Climate Change,” Hulme argues how the inevitable gaps and ambiguities of science have laid open a wellspring of emotion, rendering it impossible to disentangle scientific insight from politics and culture.
Hulme spoke with CleanTechies on December 18, shortly before Copenhagen closed.
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Posted in Books, Climate Change & Carbon Emissions, Events | No Comments »
Monday, December 28th, 2009
Carbon dioxide air emissions is one of the big issues in global warming debate. However, before you start controlling by putting the carbon in the ground, you first have to put lawyers in a room to argue. After a year that saw billions of dollars spent around a variety of carbon capture and storage pilot projects, the focus in 2010 will shift from press conferences and engineering discussion to court cases and conference tables.
Everyone has an opinion on what is the right thing to do in global warming. Far from just an engineering decision the task of making technology an effective weapon in the fight against climate change will take a lot more than working out funding details and letting the engineers work.
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Posted in (Clean) Coal, Carbon Capture, North America | 2 Comments »
Monday, December 28th, 2009
The US EPA is the source of most air quality impact assessment models used in the US for regulatory purposes, such as predicting the potential impacts from proposed stationary sources of air pollutants and mobile sources such as motor vehicles. Since motor vehicle emissions vary with regulatory changes in required emission level, it is important that impact modeling be performed with the most up-to-date models.
EPA recently announced that an updated version of the Motor Vehicle Emission Simulator (MOVES) model — MOVES2010 — is now available for use to estimate air pollution from cars, trucks, and other on-road mobile sources. The model can also calculate the emissions reduction benefits from a range of mobile source control strategies, such as inspection and maintenance programs and local fuel standards.
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Posted in Climate Change & Carbon Emissions, Pollution | 3 Comments »
Sunday, December 27th, 2009
The Internet is becoming a great tool for getting information on facilities that are emitting air pollution, discharging water pollution, and generating hazardous wastes. In the past, this information was difficult for the public to access, and in some cases either was not made available to the public, or required a Freedom of Information Act filing to obtain. This is changing as more states and the federal government is making this information available on line.
The latest effort comes from the U.S. Environmental Protection Agency (EPA) which has released enforcement results for fiscal year 2009, and has developed a new Web-based tool and interactive map that allows the public to get detailed information by location about the enforcement actions taken at approximately 4,600 facilities.
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Posted in Gadgets, North America, Pollution | 1 Comment »
Saturday, December 26th, 2009
When the founder of the Whole Earth Catalog embraces nuclear power, genetically engineered crops, and geoengineering schemes to cool the planet, you know things have changed in the environmental movement. In an interview with Yale Environment 360, Stewart Brand explains how the passage of four decades — and the advent of global warming — have shifted his thinking about what it means to be green.
Stewart Brand helped shape the environmental consciousness of the 1960s and ‘70s with his Whole Earth Catalog, which became a bible of the counterculture and the back-to-the-land movement. An eclectic compendium of information and “tools” for innovative, environmentally friendly living, the Whole Earth Catalog reflected Brand’s ecological and technological interests, foreshadowing the rise of the San Francisco Bay Area’s computer and green cultures.
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Posted in (Clean) Coal, Books, Climate Change & Carbon Emissions, Nuclear | No Comments »
Saturday, December 26th, 2009
The headline on Tuesday’s editorial in Investor’s Business Daily – “Get the Frackin’ Gas” – is both clever and on the mark. The publication gets into trouble, however, when the body of its editorial veers into mischaracterizing ProPublica’s reporting on the environmental risks that need to be dealt with to produce the huge amounts of natural gas available underground in the United States.
Our reporters, led by Abrahm Lustgarten, have researched and written more than 50 stories on the subject over the past 18 months and are as expert on the topic as anyone in America.
Here is what is beyond dispute: The gas is highly desirable as a fuel, because it burns relatively cleanly and produces less greenhouse gas per unit of energy than oil or coal. There is lots of it obtainable within the U.S. using an enhanced version of an old drilling technology, called hydraulic fracturing or “fracking” – much more than was widely supposed just a few years ago. That means using natural gas to power cars and electrical generation doesn’t require sending huge sums abroad, weakening the dollar and strengthening countries that aren’t particularly friendly to ours – Russia, Iran and Venezuela among them.
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Posted in Energy, North America, Pollution, Water Resources | 1 Comment »
Friday, December 25th, 2009
The U.S. Department of Agriculture announced an agreement with U.S. dairy producers to accelerate adoption of innovative manure to energy projects on American dairy farms. The agreement represents a dynamic public/private partnership and is another demonstration of the Obama Administration’s commitment to curb the emissions of greenhouse gases.
“This historic agreement, the first of its kind, will help us achieve the ambitious goal of drastically reducing greenhouse gas emissions while benefitting dairy farmers,” said Agriculture Secretary Tom Vilsack. The “Use of manure to electricity technology is a win for everyone because it provides an untapped source of income for famers, provides a source of renewable electricity, reduces our dependence on foreign fossil fuels, and provides a wealth of additional environmental benefits.”
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Posted in Biomass, Climate Change & Carbon Emissions, Legislation, North America | 1 Comment »
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