Air Quality

The Trust for Public Land’s Center for City Park Excellence released a report placing the value of San Francisco's park system at $959 million.
Jan 7, 2015   City Parks Blog
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.
Dec 12, 2011   TheCityFix.com
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.
Nov 17, 2011   Forbes
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.
Oct 14, 2011   Forbes
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.
Sep 3, 2011   Bloomberg News
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.
Aug 2, 2011   Fox News Latino
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.
Jul 25, 2011   TheCityFix.com
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.
Jul 14, 2011   Environmental Health News via San Francisco Chronicle
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.
Jul 11, 2011   The Economist
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."
Jul 8, 2011   The New York Times
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.
Jun 27, 2011   The Los Angeles Times