Archive for the ‘Environment’ Category

Why Coal Plants Retire: Power Market Fundamentals as of 2012

Tuesday, February 21st, 2012

ANALYSIS GROUP, INC.
The sharp decline in natural gas prices, the rising cost of coal, and reduced demand for electricity are all contributing factors in the decisions to retire some of the country’s oldest coal‐fired generating units. These trends started well before EPA issued its new air pollution rules.

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Guest on The Infra Blog: Jarrett Walker, Author, “Human Transit – How Clearer Thinking about Public Transit Can Enrich Our Communities and Our Lives”

Tuesday, February 21st, 2012

Jarrett Walker is an international consultant in public transit network design and policy.  He has been a full-time consultant since 1991 and has led numerous major planning projects in North America, Australia, and New Zealand.  He currently serves as a Principal Consultant with MRCagney based in Australia.  He provides expert advice to clients worldwide Born [...]

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With Transportation Enhancement Funds, Communities Can Create Smarter Options

Tuesday, February 14th, 2012

From The Dirt BlogWritten by: Jim Donovan, FASLA, Broadreach Planning & Design, Charlotte, Vermont.     Three separate communities in Vermont recently planned new pedestrian and bicycle connections thanks to federal Transportation Enhancement (TE) funds and are ready to move forward with several projects: The Town of Shelburne, Vermont used TE funds to find the [...]

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Many Shades of Green 2012

Friday, February 10th, 2012

NEXT 10
The California Core Green economy reflected greater resilience than the california economy as a whole during the recent recession. reflecting the brunt of the economic downturn, the total economy slumped by seven percent while the core Green economy contracted by three percent from January 2009 to 2010. over the long term, January 1995 to 2010, the total economy grew by 12 percent while jobs in the core Green economy increased by 53 percent. in other words, while the downturn reset core Green employment back to 2008 levels, total state employment was set back to 2001 levels.

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Amarillo, TX: Large Wind Energy Power Turbine Farm

Friday, February 10th, 2012

Large Scale Wind Turbine Power Farm West of Amarillo, Texas. These are three-bladed cantilevered construction by Siemens and the power output is controlled by blade pitch regulation. – justinarm on YouTube

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Lebron James Bikes to Work

Monday, January 30th, 2012

LeBron James rode his bike 40 mins. to AmericanAirlines Arena.

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2012 Pocket Guide to Transportation

Monday, January 30th, 2012

U.S. DEPARTMENT OF TRANSPORTATION
The Bureau of Transportation Statistics (BTS) of the Research and Innovative Technology Administration produces the Pocket Guide to Transportation as a compact resource that provides snapshots of the U.S. transportation system and highlights major transportation trends.

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Fracking – The Water’s Voice

Tuesday, January 24th, 2012

A point of view and synopsis on evidently damaging invasive practices upon our water systems and supplies that affect the earth’s and water’s integrity and the welfare of millions of people.

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Great American Infrastructure: The Sundial Bridge, Redding, CA

Thursday, January 5th, 2012

This is the twelfth in a series of entries celebrating infrastructure achievements in the United States.

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Impact of the Production Tax Credit on the U.S. Wind Market

Thursday, December 29th, 2011

AMERICAN WIND ENERGY ASSOCIATION

Navigant evaluated the impact of two scenarios of the Production Tax Credit (PTC) on the U.S. wind market through 2016.

Scope of Study

»We evaluated the impact of the following two scenarios:

Scenario 1: the PTC expires at the end of 2012.
Scenario 2: the PTC has a four-year extension and expires at the end of 2016.

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