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In an effort to address growing traffic congestion and air quality concerns, UPS and Seattle Mayor Jenny Durkan announced the deployment of an innovative downtown delivery pilot project using pedal-assist cargo eBikes and customized, modular trailers.
Researchers from the University at Buffalo (UB), with colleagues in the US and China, have provided pathophysiologic evidence of the effect of air pollution on cardiovascular disease in China. Their findings also suggests that China may need to revise its standard for one type of pollutant. —first author, Meng Wang.
Exposure to high levels of traffic-related air pollution is associated with changes in the right ventricle of the heart that may contribute to the known connection between air pollution exposure and heart disease, according to a new study published in the American Thoracic Society’s American Journal of Respiratory and Critical Care Medicine.
Children who are exposed in utero to high levels of particulate air pollution during the second trimester of pregnancy may be at greater risk of developing asthma in early childhood, according to a new study presented at the 2014 American Thoracic Society International Conference in San Diego. The study included 430 full-term (?37
When airborne particles (green) form before PAHs adhere, both the pollutants and particles dissipate quickly, as shown in the top row. But when the particles form in the presence of pollutants, which is what likely happens in nature, the longer-lasting particles enable the long-range transport of the pollutants (bottom).
The US Environmental Protection Agency has awarded $32 million to fund four new Clean Air Research Centers at universities conducting advanced air pollution research. The research will focus on the impacts of air pollution mixtures on people’s health. Harvard University, Boston, Mass.
The US Department of Energy (DOE) has selected eight new projects to further advanced coal research under the University Coal Research Program. Princeton University, Princeton, NJ. University of Colorado, Boulder, Colo. Iowa State University, Ames, Iowa. University of Wisconsin, Madison, Wis. DOE Share: $300,000).
Researchers at the University of Miami (UM) have developed a computer model for finding and projecting in time sunken oil masses on the bottom of bays after a spill. For these reasons, we have developed a unique approach to the problem, bridging sampling plan techniques with pollutant transport modeling, to create models of sunken oil.
—Tim Bates, a research chemist at NOAA’s Pacific Marine Environmental Laboratory (PMEL) in Seattle and co-lead of the US component of the study. In addition to its impacts on snow and ice, black carbon is an air pollutant.
This causes downstream thermal pollution affecting, for example, life cycles of aquatic organisms. Both the US and Europe have strict environmental standards with regard to the volume of water withdrawn and the temperature of the water discharged from power plants.
The International Council on Clean Transportation (ICCT) contracted with the Center for Alternative Fuels, Engines and Emissions at West Virginia University to conduct in-use testing of three light-duty diesel vehicles (two 2.0L diesels and one 3.0L diesel) over pre-defined test routes exhibiting diverse driving conditions.
A study by researchers from the University of Denver and the University of Puget Sound indicates that high-mileage light-duty fleets contribute higher emissions and emissions share than expected based on their actual numbers in the fleet. —Bishop et al. In their study, Bishop et al.
Chicago, Portland, Boston, Seattle, Philadelphia, Denver, Houston, Miami, and Raleigh—and several highway corridors. Level 2 AC charging (L2) with universally accepted J1772 connectors will serve charging at long dwell-time locations.
Fleets include transportation authorities, cities, school districts, the University of Michigan, FedEx, and Meijer. The fleets include two utility fleets, five cities and towns, three counties, ten private companies, two state fleets, ten school districts, and two universities. Total DOE award: $14,970,144. Total DOE award: $5,924,190.
Fleet Orders · Minnesota Department of Natural Resources – 1,800 · City of Chicago - 850 vehicles · Shohomish County, WA - 300 · City of Seattle - 410 · Kansas City, MO - 120 · Capital Metro (Transit agency in Austin) - 165 · ABC Lawn and Pest Control (Austin) - 150 Cities Cities continue to join the Plug-In Partners coalition. Keene, N.H.,
Dont PHEVs just shift pollution from gasoline cars to power plants? But its monumentally less pollution , even on the national (half-coal) grid. For more on plug-in hybrids and V2G, see CalCars Resources , University of Delaware V2G Research Center , and papers from a June 2005 conference in Seattle. How can I help?
—co-author Professor Piers Forster from the University of Leeds’s School of Earth and Environment in the United Kingdom. —co-lead author Sarah Doherty of the University of Washington in Seattle. —co-lead author Tami Bond of the University of Illinois at Urbana-Champaign. Bond et al.
The objections they raised for years -- "no one is interested, no one would plug in, the technology is too complex, the benefits are minimal, its just shifting the pollution from the tailpipe to the smokestack, theres no demand for these cars" -- still show up occasionally, but are by and large history.
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