Walk Score has released its 2011 list of the 10 Most Walkable Cities. Walk Score ranks the walkability of the 50 largest states in the United States. The Walk Score Algorithm Walk Score measures how easy it is to live a car-lite lifestyle—not how pretty the area is for walking. Walk Score uses a patent-pending […]
View this complete post...Archive for the ‘Environment’ Category
Walk Score: The 10 Most Walkable Cities
Monday, July 25th, 2011Zipcar Baltimore Car Share Members Drive Less, Give Up Cars, Use Mass Transit
Thursday, July 21st, 2011CLEAN TECHNICA By: Andrew Burger Urban transport is changing in any number of innovative ways as cities around the US look to alleviate traffic congestion, reduce air pollution and make their cities more “livable.” One year on, the driving habits of Zipcar members in Baltimore have changed substantially, and that’s having several beneficial effect on […]
View this complete post...An Assessment of the Environmental Impacts of Concentrator Photovoltaics
Wednesday, July 20th, 2011RENEWABLE AND APPROPRIATE ENERGY LABORATORY
The environmental and societal benefits of deploying renewable energy technologies at utility scale must be considered alongside the concomitant costs and alternatives in order to properly evaluate the social return on investment of each technology.
Pedestrian and Bicycle Infrastructure: A National Study of Employment Impacts
Tuesday, June 28th, 2011POLITICAL ECONOMY RESEARCH INSTITUTE
Pedestrian and bicycling infrastructure such as side-walks, bike lanes, and trails, can all be used for transportation, recreation, and fitness. These types of infrastructure have been shown to create many benefits for their users as well as the rest of the community. Some of these benefits are economic, such as increased revenues and jobs for local businesses, and some are non-economic benefits such as reduced congestion, better air quality, safer travel routes, and improved health outcomes.
Oakland, California: Caldecott Fourth Bore Project, Early Excavation
Monday, June 27th, 2011Caldecott Fourth Bore Project, Early Excavation of West Portal. Video by Dennis Parecadan – district4ct on YouTube
View this complete post...Great American Infrastructure: The Trans-Alaska Pipeline System
Friday, June 24th, 2011This is the second in a series of entries celebrating infrastructure achievements in the United States.
View this complete post...Great American Infrastructure: The Hoover Dam
Tuesday, June 21st, 2011This is the first in a series of entries celebrating infrastructure achievements in the United States.
View this complete post...U.S. Solar Market Insight: 1st Quarter 2011
Tuesday, June 21st, 2011SOLAR ENERGY INDUSTRIES ASSOCIATION
For concentrating solar, which includes both concentrating solar power (CSP) and concentrating photovoltaics (CPV), the U.S. is poised to become the global market leader in installations. After 20 years of near-dormancy in the industry, many large-scale concentrating solar projects are set to continue their expected ramp-up over the next few years including the expected completion of the world’s largest CPV facility (at 30 MW) expected before December.
Vision Los Angeles
Friday, June 17th, 2011VISION LOS ANGELES
Vision Los Angeles seeks to advance economic and environmental success for Los Angeles County by focusing on transportation mobility. It is led and driven by a partnership between a leading national environmental group, Environmental Defense Fund (EDF), and one of the premier business development organizations in California and the Los Angeles region, the Los Angeles County Economic Development Corporation (LAEDC).
2011 Strategic Directions Survey Results: Managing the Transition in the Electric Utility Industry
Thursday, June 16th, 2011BLACK & VEATCH
Black & Veatch’s fifth annual survey marks a significant transition in an evolutionary fashion from prior years. This year Black & Veatch has expanded with a more global presence in its perspectives, focused on the issues that prior surveys indicated were important ones and dived more deeply into the responses. This enabled Black & Veatch to identify and better appreciate the numerous interconnections among the issues covered in the survey.
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