Smog

Looking out over Port of LA. A low fog rolling in over the whole area.

Port Logjam Contributing to Dismal L.A. Air Quality

Emissions from container ships idling outside Southern California's ports are adding to pollution that has blanketed the region in a noxious layer of smog.

December 16, 2021 - Curbed

corn field in polk county iowa

Summertime Ethanol Restriction Lifted to Help Corn Farmers—But at What Cost?

President Trump made good on his promise last October to lift the E15 ban in time for the summer driving season. Not mentioned by the Des Moines Register are the downsides to allowing the higher ethanol blend to be sold during the summer, e.g., smog.

June 14, 2019 - Los Angeles Times

Pumping Gas

Trump Announcement Unites Big Oil and Environmentalists

President Trump announced at a campaign rally in Iowa that he would lift the ban on summertime sales of a 15 percent blend of ethanol, expected to increase smog levels. Both environmentalists and the oil industry oppose the action.

October 14, 2018 - PBS NewsHour

Governor of Wisconsin

Another EPA Rollback, Tailor-Made for Gov. Walker and Southeast Wisconsin

Politics and economics win over public health in Racine County as the EPA exempted the area around the Foxconn's massive facility from meeting stricter ozone pollution standards, saving the company from investing in smog-reducing equipment.

May 5, 2018 - Chicago Tribune

EPA Loses Court Ruling After Failing to Identify Smog Nonattainment Regions

As a result of a federal court ruling on March 12, the Environmental Protection Administration will be compelled to do what it should have done by October 1: Identify regions of the country where the air quality violates smog standards.

March 18, 2018 - CALmatters

Scott Pruitt

Scott Pruitt and the 'Paradigm Shift' at Trump's EPA

In just his first year, the high-profile and controversial cabinet member “has begun to dismantle former president Barack Obama’s environmental legacy.”

January 8, 2018 - The Washington Post

Carpool Lane Sticker

Southern California Air Quality Paradox: Air Quality Worsens While Emissions Drop

Ozone pollution is worsening in five counties in Southern California, and the Air Quality Management District doesn't know why.

November 30, 2017 - Los Angeles Times

The Forbidden City

Spare the Air: Beijing to Drastically Reduce Coal Use

Beijing promises "extraordinary" measures to reduce pollution in the infamously smoggy city.

February 6, 2017 - Scientific American

A 'Good News' Air Pollution Study for a Change

Too often we report on new studies showing how air pollution worsens public health, often causing premature death. For a change, here's a study showing how efforts to improve air quality in Southern California have boosted public health in children.

March 9, 2015 - The Wall Street Journal

Study: Passenger Vehicle Fleet is Older and More Polluting

Arguably just as important than the sales of new vehicles, e.g., hybrids and EVs, are the consequences of not buying new cars.

December 14, 2014 - Scientific American

Decisive Supreme Court Win for Clean Air and Public Health

In a huge and perhaps unexpected win for the EPA, the Supreme Court on April 29 reversed an appellate court panel ruling that had rejected their attempt to regulate interstate air pollution caused by about 1,000 coal-fired power plants in 28 states.

May 1, 2014 - The Wall Street Journal - Politics and Policy

France Rethinks Its Diesel Fuel Addiction

Unlike the U.S., most passenger vehicles in Europe run on diesel fuel, not gasoline, and from a public health perspective, diesel emissions can severely exacerbate particle pollution during weather inversions like the one Paris is now experiencing.

March 19, 2014 - The Atlantic Cities

Ça c'est Paris

High Pollutions Levels in an Unexpected City

We've come to expect hight air pollution levels in Beijing and other Asian cities with high traffic levels and surrounded by dirty coal plants, but not in cities using emission-free nuclear energy and lots of bikes and mass transit. So why Paris?

March 17, 2014 - The New York Times - Europe

Beijing's Smog is Notorious, But Delhi's is Much Worse

Chinese and Indian cities are known for having some of the most polluted air in the world. You've likely heard about Beijing's severe smog; but in Delhi, where pollution levels are regularly higher, the hazardous air gets little notice. Why?

January 29, 2014 - The New York Times

China's Annual Air Pollution Death Toll: Half A Million People

The admission is the first from a Chinese official that puts a human cost on the country's huge air pollution problem, largely stemming from coal-burning power plants. But Shanghai had good news this week too. Rain brought blue skies and clean air.

January 11, 2014 - Marketplace

Shanghai Halts Construction, Orders Children Inside due to Severe Smog

Off-the-chart smog levels recorded on Friday in China’s second largest city put its 30 million residents at risk and has authorities urging people to stay indoors.

December 9, 2013 - The Huffington Post

Sickening Smog Strangles Major Chinese City

With particulate pollution levels well over 20 times the amount deemed safe, and visibility reduced to less than 30 feet, a choking smog brought the northeast Chinese city of Harbin to a standstill Monday.

October 21, 2013 - The New York Times

The Paradox of the EPA's Clean Fuel Rules

The EPA's newly proposed rules to reduce sulfur in gasoline may have the perverse effect of making alternative vehicles, that is, those that don't run on gasoline, less competitive with conventional vehicles and ensure that we remain addicted to oil.

April 8, 2013 - The New York Times - Energy & Environment

Obama Pushes Ahead With Major Air Pollution Initiative

After 15 months of 'regulatory limbo,' a proposal to require lower-pollution vehicles and cleaner gasoline nationwide (matching a standard already in place in California) is being advanced by the Obama administration.

March 29, 2013 - The Washington Post

Mexico City's New Smog-Eating Building

A new building at a Mexico City hospital has been screened with an advanced, and quite attractive, tile that breaks down the harmful pollutants in smog into less toxic substances, reports Zak Stone.

March 28, 2013 - Fast Company Co.Exist

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