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

OCTOBER 14, 2009

HFCs are powerful greenhouse gases originally developed as substitutes for ozone-depleting chemicals. By 2050, HFC emissions could equal up to 19% of global CO 2 emissions under business-as-usual scenarios. We have to take advantage of the proven ability of this legally binding treaty to quickly phase down HFCs. —Dr.

Climate Change 186

Climate Change Climate Pollution Ozone 186

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

AUGUST 18, 2015

Methane, the key constituent of natural gas, is a potent GHG with a global warming potential more than 25 times greater than that of carbon dioxide. Those benefits include reductions in health effects related to fine particle pollution, ozone and air toxics, along with improvements in visibility.

EPA 150

EPA Oil Gas Industrial 150

Green Car Congress

MARCH 29, 2017

Several other C40 cities, including Seoul, Madrid, Mexico City, Milan, Moscow, Oslo and Tokyo have committed to work with C40 to develop a global scoring system relevant and accessible to all citizens, and will explore how to provide this accurate and transparent information to the public.

London 150

London Emissions The Fia Foundation Pollution 150

Green Car Congress

APRIL 1, 2009

The bill also establishes an interagency council to ensure an integrated federal response to adapting to the effects of global warming. Title III, Reducing Global Warming Pollution , (the cap-and-trade title), has eight subsections. Global Warming Pollution Reduction Program. light duty vehicles—e.g., light duty vehicles—e.g.,

Climate 186

Climate Standards Carbon California 186

Green Car Congress

SEPTEMBER 25, 2021

New WHO has issued new Global Air Quality Guidelines (AQGs) that reduce levels of key air pollutants, some of which also contribute to climate change. Since WHO’s last 2005 global update, there has been a marked increase of evidence that shows how air pollution affects different aspects of health. WHO global air quality guidelines.

Pollution 435

Pollution Global 2005 Ozone 435