Green Car Congress

SEPTEMBER 4, 2018

In China, people breathe ozone-laden air two to six times more often than people in the United States, Europe, Japan, or South Korea, according to a new international study published in Environmental Science & Technology Letters. 2017 for one ozone metric. The inset shows ozone trends in Beijing (red) and Los Angeles (blue).

Ozone 199

Ozone Pollution China South Korea 199

Green Car Congress

OCTOBER 28, 2010

The two combine in the atmosphere to make either nitric acid or peroxynitrous acid; the so-called branching ratio of these two chemicals is important in models of ozone production. This means less of the hydroxyl radical and nitrogen dioxide go away, leading to proportionately more ozone, mostly in polluted areas, Okumura said.

Ozone 210

Ozone Los Angeles Pollution California 210

Green Car Congress

OCTOBER 20, 2020

The US Environmental Protection Agency’s (EPA) Targeted Air Shed Grant Program focuses on the regions that have the highest ozone and particulate matter (PM) pollution, including California’s South Coast Air Basin. tons of NO x , 1.317 tons of PM 2.5 , and 53,160 tons of CO 2.

Volvo 186

Volvo EPA Los Angeles Grant 186

Green Car Congress

APRIL 19, 2013

A study by a team of researchers from France and the US found that the origin of volatile hydrocarbons, other than methane, present in city air is mainly gasoline-powered vehicles. The study showed that the proportions of such compounds in Paris air were two to three times greater than in Los Angeles or other European cities studied.

Los Angeles 225

Los Angeles Pollution Gasoline Engine 225

Green Car Congress

SEPTEMBER 30, 2017

This workshop is the follow-up to the Hydrogen and Fuel Cells in the Ports Workshop 2016, held in Port of Los Angeles. Areas of California suffer environmental conditions that cause breathing and heart-related health problems and health costs.

California 150

California Hydrogen Los Angeles Fuel 150

Green Car Congress

FEBRUARY 16, 2018

The results, published in an open-access paper in the journal Science , suggest that the focus of efforts to mitigate ozone formation and toxic chemical burdens need to be adjusted, the authors suggested. Contributors to ambient air pollution in Los Angeles. (A 1A) and sales data of volatile chemical products. McDonald et al.

Pollution 264

Pollution Transportation Production Los Angeles 264

Green Car Congress

SEPTEMBER 12, 2014

Cryptic ‘self’ tight junction antigens can trigger an autoimmune response potentially contributing to the neuroinflammatory and Alzheimer and Parkinson’s pathology hallmarks present in megacity children. In the US, 200 million people live in areas where pollutants such as ozone and fine particulate matter exceed the standards.

Pollution 275

Pollution Mexico Los Angeles New York City 275