John Hennessy III,
P.E.
As of December 2016, Recurrent Energy has nine operating solar photovoltaic (PV) projects across Kern County in Southern California. Community leaders discuss the impacts of utility-scale solar development and their experience working with Recurrent Energy.
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We looked at 8 of the 17 streets where bike lanes were installed between 2010 and 2015 with sufficient collisions and ridership data to draw conclusions about the effectiveness of the projects. Overall, the number of automobile collisions decreased, pedestrian collisions stayed relatively flat, and bicycle crash risk decreased, after accounting for increased ridership.
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Over the course of a year, Siemens collaborated closely with the San Francisco Department of Environment (SFE) and nine other agencies to conduct an analysis of the City’s infrastructure, defined as its entire built environment and transport system. The team used the CyPT model to test technology pathways for achieving San Francisco’s “80×50” target (reducing CO₂eq emissions 80% by 2050 against a 1990 baseline) within the context of the local 0-50-100-Roots framework, as well as the State of California’s policy leadership.
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Low‐income and minority populations suffer disproportionately high rates of chronic disease. Accordingly, national and international authorities have made the elimination of health disparities a priority. Many factors can contribute to health disparities, including disparities in the quality of neighborhood environments. For example, having a neighborhood park and pedestrian‐friendly streets may impact opportunities to engage in physical activity – a behavior that can reduce risk of chronic disease.
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CLEAN ENERGY GROUP
CALIFORNIA HOUSING PARTNERSHIP CORPORATION
CENTER FOR SUSTAINABLE ENERGY
MINETA TRANSPORTATION INSTITUTE
Immigration to the United States is growing. Over the next four decades, many immigrants will come from Latin America with few resources, relying on public transit, bicycling, and walking to meet their transportation needs. Previous research on low-income immigrant travel has relied on national surveys and qualitative analysis, which underrepresent disadvantaged population groups and slower modes of travel, or are unable to speak to broader patterns in the population. This study addresses additional research needs by exploring the travel behavior and experiences of low-income immigrants.
A Trip Down Market Street, 1906 – With Sound!
Historic pre-earthquake San Francisco, 1906, with full sound design.
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Every 2.5 minutes, the American West loses a football field worth of natural area to human development. This project maps a rapidly changing landscape, explores what is being lost, and profiles a new movement for conservation that is gaining ground.
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Watch and share this time-lapse movie of construction for the new San Francisco Museum of Modern Art (SFMOMA). See progress for the Snøhetta-designed expansion with high definition webcam imagery from June 2013 to September 2015.
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MINETA TRANSPORTATION INSTITUTE
The California High-Speed Rail (HSR) project has matured to the point that initial design of segments in the Central Valley was started in 2014, beginning the long process of completing the California HSR program. One significant concern that many communities involved in, or affected by, the California HSR project have is how to connect the new HSR passenger services to local urban transport, such as bus and light rail. The route and stations for the first segment of the HSR system are well known, but many questions remain about how HSR will be integrated into the existing (and future) California transportation system.
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