Green Car Congress

OCTOBER 14, 2009

Noting the references in scientific and policy literature to the need for fast-action mitigation to help avoid DAI and abrupt climate changes, the authors define “fast-action” to include regulatory measures that can begin within 2–3 years, be substantially implemented in 5–10 years, and produce a climate response within decades.

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

CTGs are not regulations and do not impose legal requirements on sources; rather, they provide recommendations for state and local air agencies to consider in determining reasonably available control technology (RACT) for reducing emissions from covered processes and equipment.

EPA 150

EPA Oil Gas Industry 150

Green Car Congress

APRIL 1, 2009

The draft adds HFCs to the list of similar substances that EPA currently regulates because they deplete the ozone layer. Each federal agency is directed to prepare an adaptation plan, review climate impacts on matters within its jurisdiction, and develop plans for addressing those impacts. 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. When action is taken on these classical pollutants—particulate matter (PM), ozone (O?), and PM 10 ), ozone, nitrogen dioxide, sulfur dioxide and carbon monoxide.

Pollution 435

Pollution Global 2005 Ozone 435