Air Quality
New Yorkers Breathe Easier as the City's Buildings Clean Up Their Act
A Bloomberg administration effort to get New York's most polluting buildings to convert to cleaner heating fuels has provided remarkable results, a new study reports.
Under Pressure, EPA Tightens Soot Standard
In what could be viewed as a classic environmentalist vs. business showdown, the EPA tightened by 20% the annual standard for soot over the objection of industry and some in Congress who fear it will dampen economic growth.
Gas Price Spike Was Uniquely Californian
During the first week of Oct, gas prices were falling through much of the country while spiking an unprecedented 50 cents in CA due to some unique circumstances - bad air requiring a unique fuel blend and a 'perfect storm' of refinery mishaps.
CA Gasoline Tradeoff: More Smog For Lower Pump Prices?
The news of the escalating gas prices was ubiquitous - local media news reports led with gas station prices that had risen 20-50 cents overnight, or stations that had closed early for lack of gas. Finally, Gov. Brown acted to alleviate the 'crisis'.
High Speed Rail: Detriment or Benefit to the Environment?
While California's high speed rail project will be beneficial for the environment by turning polluting car and plane trips into zero-emission travel by train, there are formidable environmental challenges it must overcome in the construction phase.
Even or Odd? Rome Restricts Car Use
With pollution levels becoming dangerous in Rome, Italy, the government is taking a hard line on driving. In late November, only cars with even-numbered license plates were allowed to drive in the city, with odd plates the next.
The 20 Dirtiest Cities in the U.S.
California has 7 of the 20 cities with the poorest air quality, according to a list complied by Forbes. Bakersfield, which has 60 days of unhealthy air a year, takes the top spot for its hot and dusty weather and proximity to oil fields.
The Top 15 Most Stressful Cities
Forbes Magazine picks 15 of the most stressful cities in the United States. To come up with the data, "we analyzed quality-of-life data from the 40 largest metropolitan statistical areas," says Beth Greenfield.
Obama Axes New Ozone Rules
President Obama has directed EPA Administrator Lisa Jackson to drop proposed regulations that would have reduced ozone (smog), handing a victory to Republicans and industry that had opposed them, to the dismay of the environmental community.
Blacks & Latinos Care More About Clean Air, Climate Change
Fox News Latino reports on a Public Policy Institute of California poll that shows both clean air and climate change rank higher as a concern for Latinos and blacks than fowhites and Asians.
Urban Trees = Cleaner Air
Not that it's a real surprise that trees clean the air, but a new study shows that greenery in cities can have a significant effect on air quality.
Health Concerns For Urban Cyclists
A new Canadian study should be of interest to any urban cyclist concerned about his/her health. The study shows what is apparent to most cyclists already - smoking tailpipes, especially from diesel trucks and buses, can have serious health impacts.
EU's Carbon Pricing Mechanism Challenged in Court
Airlines argue in the European Court of Justice that the EU's Emissions Trading Scheme (ETS) is an overreach when imposed on flights to/from Europe.
Cleaner Air for East Coast Residents
The EPA announces new emissions standards for power plants that will "improve air quality for 240 million Americans living in states where the pollution is produced or where it travels downwind."
Clean-Fuel Zone Widened Per Navy's Request
Known for its puritanical environmental laws, California's shipping pollution standards just got tougher. The California Air Resource Board voted unanimously to expand the 2009 clean-fuel zone, which mandates ships to use less-polluting fuels.
Argentina Gets Its First Bus Rapid Transit
Mauricio Macri, the mayor of Buenos Aires, inaugurated Argentina's first bus rapid transit system today, marking its first day of operation.
Breathing Better In NY's Pedestrian Plazas
Manhattan's pedestrian plaza's are associated with increasing vitality, reducing congestion, and now this new study shows, improving air quality be reducing concentrations of nitrogen oxide (NO) and nitrogen dioxide (NO2)
Smog Invades the Cowboy State
Unhealthy, smog-filled air has struck an unsuspecting locale: rural Wyoming.
The Smoggy Side of Cleveland
A new government-sponsored 'HazeCam' provides a running feed of downtown air pollution, with the aim of prompting local residents to reconsider their commuting habits.
Emission Enforcement Idles While the City Chokes
Lax enforcement of standards created to limit exhaust from idling diesel-powered vehicles and buses shows that there is still work to be done in Mayor Richard Daley's quest to position Chicago atop the list of the nation's greenest cities.
Urban Design for Planners 1: Software Tools
This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.
Planning for Universal Design
Learn the tools for implementing Universal Design in planning regulations.
Smith Gee Studio
City of Charlotte
City of Camden Redevelopment Agency
City of Astoria
Transportation Research & Education Center (TREC) at Portland State University
US High Speed Rail Association
City of Camden Redevelopment Agency
Municipality of Princeton (NJ)
