Green Car Congress

FEBRUARY 10, 2013

Among the many climate-related vulnerabilities that can impact its mission, the US Environmental Protection Agency (EPA) cites a likely increase in tropospheric ozone pollution as potentially making it more difficult to attain National Ambient Air Quality Standards ( NAAQS ) in many areas with existing ozone problems.

Climate Change 210

Climate Change Ozone Climate EPA 210

Green Car Congress

JULY 1, 2019

Furthermore, myclimate accounts for other warming effects of aircraft emissions (through changes in the ozone layer, initiation of contrails, formation of cirrus clouds, etc.) A documentation for the myclimate calculator includes other aspects of the method used.). The above data are for flying economy class.

Emissions 419

Emissions Los Angeles Gas San Francisco 419

Green Car Congress

MAY 28, 2010

These connections arise because in many cases the agents of concern are the same, and in many cases the sources of the agents are the same or intimately connected.For example, surface ozone is both an air pollutant and a greenhouse gas. The complex roles that ozone and aerosols play in the atmosphere provide examples of such trade-offs.

Climate Change 210

Climate Change Climate Pollution California 210

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

DECEMBER 4, 2011

Reports like this one help us to prepare for increasing demands on Arctic resources so that better decisions can be made about how to manage and protect these more valuable and increasingly available resources. —Monica Medina, NOAA principal deputy under secretary of commerce for oceans and atmosphere.

Tundra 186

Tundra Ozone 2011 2006 186

Green Car Congress

OCTOBER 2, 2015

Up to $23,658,000 is available for this project from FY 2014-15 funds. Up to an additional $60,000,000 may be available for projects under this solicitation from future funds appropriated by the California legislature on or before 30 June 2016. microns or less (PM 2.5 ); and NO x emissions that lead to ozone and secondary PM.

Grant 150

Grant Commercial Emissions California 150

Green Car Congress

SEPTEMBER 2, 2009

However, there are some serious questions over adverse effects, particularly depletion of stratospheric ozone. Further research and development of geoengineering options should be undertaken to investigate whether low risk methods can be made available if it becomes necessary to reduce the rate of warming this century.

Climate Change 186

Climate Change Climate Price International 186