Green Car Congress

MAY 17, 2018

Emissions of one of the chemicals most responsible for the Antarctic ozone hole are on the rise, despite an international treaty that required an end to its production in 2010, a new study by researchers at NOAA and their colleagues shows. —NOAA scientist Stephen Montzka, lead author of the paper.

Ozone 170

Ozone Emissions 2002 2010 170

Green Car Congress

SEPTEMBER 25, 2021

When action is taken on these classical pollutants—particulate matter (PM), ozone (O?), and PM 10 ), ozone, nitrogen dioxide, sulfur dioxide and carbon monoxide. WHO’s new guidelines recommend air quality levels for 6 pollutants, where evidence has advanced the most on health effects from exposure. nitrogen dioxide (NO?)

Pollution 435

Pollution Global 2005 Ozone 435

Green Car Congress

SEPTEMBER 19, 2019

EPA said that the legal basis for withdrawing the California waiver is under CAA section 209(b)(1)(B), which covers compelling and extraordinary conditions. The California waiver authority exists because California has uniquely difficult problems with ozone-forming pollutants. criteria pollutants—is not affected by the action.

Fuel Economy 220

Fuel Economy EPA Economy Fuel 220

Green Car Congress

JANUARY 10, 2014

An Eligible Area for the awards is either: Designated as a non-attainment area for ozone or carbon monoxide under section 107(d) of the Clean Air Act (42 U.S.C. A maintenance area, as defined in section 5303, for ozone or carbon monoxide. The LoNo Program is not a platform for the development of prototypes, FTA cautions. 7407(d)); or.

Emissions 268

Emissions Ozone Maintenance Hydrogen 268

Green Car Congress

OCTOBER 17, 2013

Between 2009 and 2011, up to 96% of city dwellers were exposed to fine particulate matter (PM 2.5 ) concentrations above WHO guidelines and up to 98% were exposed to ozone (O 3 ) levels above WHO guidelines. The non-legally binding WHO guidelines for PM 10 and PM 2.5 —“Air Quality in Europe 2013 Report”.

Pollution 223

Pollution 2002 Ozone 2011 223

Green Car Congress

OCTOBER 14, 2009

HFCs are powerful greenhouse gases originally developed as substitutes for ozone-depleting chemicals. A binding legal agreement exists that can cut HFCs now—the Montreal Protocol ozone treaty—and many alternatives to HFCs have already been developed and are waiting for the right regulatory incentive from the Montreal Protocol to be deployed.

Climate Change 186

Climate Change Climate Pollution Ozone 186

Green Car Congress

MARCH 29, 2017

Independent real-world emissions testing by the ICCT and others confirms the effectiveness of this approach for certain pollutants, which are emitted in greater quantity by older vehicles: hydrocarbons, which are ozone precursors; carbon monoxide; and fine particles, which are important causes cardiopulmonary disease.

London 150

London Emissions The Fia Foundation Pollution 150