Air Pollution
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.
Bicycling in the City is Good for You, Despite Air Pollution
A recent study shows that bicyclists absorb more carbon soot in their lungs than pedestrians or drivers. But new reports argue that the benefits of the exercise far outweigh the downsides.
Death from Air Pollution is 2m Each Year, Says New Report
World annual death toll due to particulate pollution from indoor and outdoor sources is 2 million people each year, according to a new report from the World Health Organization.
New Report: Latinos Disproportionately Impacted By Air Pollution
One out of every two Latino's live in the nation's top 25 most ozone-polluted cities according to a new report. KQED's California Report interviews one of the co-authors, the Director of Latino Outreach for NRDC, in this radio report.
New CA Attorney General Joins EJ Lawsuit On Diesel Truck Pollution
A warehouse and distribution center adjacent to a low-income community that would generate 1,500 additional daily diesel truck trips from the Ports of LA and Long Beach is the subject of an environment lawsuit that will be joined by AG Kamala Harris.
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.
Density is Good for Cities, But is it Healthy for Kids?
Yes, people walk around more, less obesity, etc. But a report shows that city kids are less frequently allowed outside to play for safety concerns.
Postal Service as Mobile Urban Data Collector
The U.S. Postal Service operates a massive fleet of trucks and vans throughout the country. Michael Ravnitzky argues that this fleet could be easily modified to collect data about the places the vehicles go.
Mass Transit on Track in Tehran
Over the past 30 years, the overgrown Iranian capital has arrived at unhealthy levels of air pollution and traffic congestion, but with the installation of a metro, BRT system, and bike rental program seems to be heading in a new direction.
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.
Motorists May Be Asked To Pay Ozone Penalty
San Joaquin Valley's bad air will cause their air district a $29 million fine for exceeding federal ozone limits - and they plan to ask motorists to pay the bill, if the board supports the new registration fee.
Livability And Breathability
Hong Kong and Singapore are two thriving, rival Asian cities. But when evaluated in terms of livability, Hong Kong was rated #71 while Singapore scored #28. Singapore's cleaner air was considered a major factor. Hong Kong is making changes.
Auto Dependence Is Central To Asthma Epidemic
Arlington, TX Mayor Robert Chuck is also a physician, acutely aware of the effects of ozone air pollution in his city. In this Q & A with Grist's Jonathan Hiskes, he describes ozone's causes and effects and his role as mayor.
London Mayor Seeks to Downsize Congestion Charge Area
London Mayor Boris Johnson is proposing a plan to scrap the extension of the city's congestion charge in the west, instituted by his predecessor. Some say the city's air pollution and congestion improvements will be lost.
New Smog Standard A Victory for Science, Says NYT
In this editorial, the Times strongly supports the new, more stringent ozone standard proposed by the EPA. It views the new proposal as a sign that the Obama administration looks toward science, not industry, to set environmental and health standards
Most Polluted City in the World
The World Bank named Linfen, China the most polluted city in the world a couple of years ago. Since then, the government claims to have made significant strides, but a thick smog still blankets the town.
Calcutta Removes Old Cars to Clean Air
In order to clean the air in Calcutta, officials have begun enforcing a rule that removes all vehicles manufactured before 1993, mandated by the city's High Court.
Women Close To Freeway 128% More Likely To Give Birth Prematurely
A new study from UC Irvine in Los Angeles concludes that women who live within 1.9 miles of a major roadway increase their risk of premature birth by 128%.
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
Alamo Area Metropolitan Planning Organization
City of Santa Clarita
Institute for Housing and Urban Development Studies (IHS)
City of Grandview
Harvard GSD Executive Education
Toledo-Lucas County Plan Commissions
Salt Lake City
NYU Wagner Graduate School of Public Service
