Air Pollution

12 hours ago
The environmental assessment for the I-5 Rose Quarter Improvement Project, released on February 15, 2019, promises to be controversial.
The Oregonian
2 days ago
A new study confirms the facts of environment justice that has long been common knowledge in affected communities. Now the evidence can be mapped, as well.
Union Of Concerned Scientists
February 10, 2019, 11am PST
Moving to a school with higher levels of traffic pollution could impact students' academic performance, according to new research.
CityLab
January 23, 2019, 5am PST
A network of monitoring devices will bring together technology and data analytics to help inform residents about air pollution.
Quartz
December 18, 2018, 10am PST
Converting all the public transit buses in California would save reduce carbon emissions in the state by 1 million metric tons by 2040.
San Francisco Chronicle
December 7, 2018, 6am PST
Luxembourg will put their money where their mouth is when it comes to cleaning the environment and providing an alternative to congested car commutes.
The Guardian
October 31, 2018, 6am PDT
A report from the Natural Resources Defense Council (NRDC) found that Chicago's South and West sides face more air pollution than the wealthier parts of the city.
Chicago Sun Times
October 26, 2018, 12pm PDT
A 'misconduct investigation' decided that an industry-funded study, used by the EPA as the basis to roll back a regulation limiting the number of old engines that could be used in new truck chassis (i.e., "glider trucks"), was inaccurate.
Transport Topics
October 4, 2018, 11am PDT
Germany's automotive industry and Chancellor Angela Merkel are increasingly worried about the economic effects of court-sanctioned diesel driving bans to improve air quality, as enacted in Hamburg last May. Four more cities are likely to enact bans.
Bloomberg News
August 28, 2018, 12pm PDT
A 2016 rule approved by a specialized agency of the U.N. is forcing large ships that burn bunker oil, the dirtiest type of fuel, to either burn a more costly low-sulfur variety, apply scrubbers, or turn to LNG.
The Wall Street Journal
August 27, 2018, 6am PDT
At the center of the EPA's newly proposed Affordable Clean Energy rule is doing away with a permitting process known as New Source Review that requires coal power plants to add scrubbers and other expensive pollution control equipment when upgraded.
The New York Times
August 23, 2018, 6am PDT
The Guardian sounds the alarm about deadly heat exposure in poor communities around the world.
The Guardian
August 22, 2018, 5am PDT
On Tuesday, EPA released its new rule to regulate emissions from existing power plants, essentially leaving it to the states to determine appropriate emissions levels rather than setting actual standards each state has to meet like the current rule.
The New York Times
July 30, 2018, 11am PDT
The U.S. Environmental Protection Agency, acting at the behest of the new acting EPA administrator, will keep Obama-era regulation limiting air pollution from heavy trucks in place.
The New York Times
July 29, 2018, 1pm PDT
One finding from a new statewide survey, "Californians and the Environment," suggests that the environment is becoming a more bipartisan issue, but that finding is still subject to interpretation. What isn't is the top environmental issue: water.
San Francisco Chronicle
July 23, 2018, 12pm PDT
With water levels habitually low, officials from the Eastern Sierra say they are "headed for a showdown” with L.A.
Los Angeles Times
July 15, 2018, 9am PDT
A new study builds an even stronger case for setting pollution controls at PM 2.5 to prevent increased risk of diabetes. The EPA's clean air regulations set a threshold much less restrictive than that level.
The Atlantic
July 11, 2018, 2pm PDT
Areas of the city historically overburdened with air pollution and brownfield sites will be targeted with local food programs and policies to create and bolster green spaces.
Sustainable City Networks
July 9, 2018, 5am PDT
Friday may have been disgraced EPA Administrator Scott Pruitt's last day in office of the agency in charge of protecting the nation's environment, but he still managed to roll back a regulation to create lasting air pollution far greater than VW did.
The New York Times
June 4, 2018, 9am PDT
The investment comes not from the state legislature but from two regulatory bodies, the Air Resources Board and the Public Utilities Commission, authorizing the expenditure of VW settlement funds and utility ratepayer funds, respectively.
San Francisco Chronicle