Green Car Congress

OCTOBER 2, 2011

A NASA-led study has documented an unprecedented depletion of Earth’s protective ozone layer above the Arctic last winter and spring caused by an unusually prolonged period of extremely low temperatures in the stratosphere. The same ozone-loss processes occur each winter in the Arctic.

Ozone 186

Ozone 2011 Aura Davis 186

Green Car Congress

FEBRUARY 15, 2020

More than half of all air-quality-related early deaths in the United States are a result of emissions originating outside of the state in which those deaths occur, MIT researchers report in a paper in the journal Nature. and/or ozone. Early-death source–receptor matrices for 2011.

MIT 307

MIT Pollution Emissions 2005 307

Green Car Congress

AUGUST 18, 2020

A new study led by researchers from Northwestern University projects that if electric vehicles replaced 25% of combustion engine cars currently on the road, the United States would save approximately $17 billion annually by avoiding damages from climate change and air pollution. Results show that in more aggressive scenarios—i.e.,

Climate Change 261

Climate Change Pollution Climate 2014 261

Green Car Congress

JULY 1, 2019

Among these flights were the three most frequently flown routes in the United Sates (New York to Los Angeles, Los Angeles to San Francisco, and Chicago to New York); the shortest flight that is code shared with a major U.S. A documentation for the myclimate calculator includes other aspects of the method used.).

Emissions 419

Emissions Los Angeles Gas San Francisco 419

Green Car Congress

SEPTEMBER 19, 2018

Since the effort began in 1992, various USC researchers have documented how air pollution contributes to school absences, asthma, bronchitis and lost-lung function. They did not see the same increases associated with other air pollutants, such as ozone or nitrogen dioxide.

Pollution 301

Pollution Los Angeles California Ozone 301

Green Car Congress

MAY 21, 2009

EPA Administrator Lisa Jackson has reinstated the role of a key policy document created by agency scientists (the Staff Paper) that contains staff analyses of options for the administrator to consider when setting National Ambient Air Quality Standards (NAAQS) to protect human health and the environment. The new NAAQS review process.

EPA 150

EPA Standards Ozone Pollution 150

Green Car Congress

MAY 3, 2016

California agency leaders released the Draft California Sustainable Freight Action Plan , an ambitious document that lays a foundation for modernizing California’s multi-billion dollar freight transportation system.

California 150

California Pollution Concept Transportation 150