Green Car Congress

SEPTEMBER 16, 2009

The US Environmental Protection Agency (EPA) will reconsider the 2008 primary and secondary ozone standards. In 2008, EPA established a new primary 8-hour standard for ozone of 0.075 parts per million (ppm), and a new secondary standard set at a form and level identical to the new primary standard. ppm standard, due to rounding.

Ozone 199

Ozone EPA Standards 2008 199

Green Car Congress

DECEMBER 4, 2013

2010 engines emissions reduction relative to 2010, 2007, and 2004 US emission standards. ACES is a multi-party five year initiative to test the emissions and health effects of new technology diesel engines to document the improvements that have been made and to ensure that there are no unintended emissions from this new technology.

Diesel 296

Diesel Emissions 2004 San Antonio 296

Green Car Congress

APRIL 17, 2009

After a thorough scientific review ordered in 2007 by the US Supreme Court, the US Environmental Protection Agency (EPA) issued a proposal with two distinct findings regarding greenhouse gases. Climate change has the potential to produce increases in ground-level ozone in many regions, according to the report.

EPA 150

EPA Climate Change Ozone Motor 150

Green Car Congress

SEPTEMBER 25, 2009

Key developments documented since the IPCC Fourth Assessment Report include: Earth Systems. per year from 2000-2007. In 2007, summer sea ice in the Arctic Ocean shrank to its smallest extent ever, 24% less than the previous record in 2005, and 34% less than the average minimum extent in the period 1970-2000. Ecosystems.

Climate Change 259

Climate Change Climate 2007 Ozone 259

Green Car Congress

JUNE 3, 2010

The projections represent a “business-as-usual” scenario that incorporates major policies in place as of 31 March 2009, including the Energy Independence and Security Act of 2007 (EISA) and ARRA, as well as a number of other federal and state measures.

Climate 199

Climate 2020 Emissions Climate Change 199

Green Car Congress

JUNE 8, 2015

In February 2008, GRF became one of the first forests—and the largest—to receive verification as a source of greenhouse gas reductions under the protocols of the Climate Action Reserve , adopted by the California Air Resources Board in 2007. ozone depletion potential (ODP). photochemical ozone creation potential.

Carbon 150

Carbon Personal Store Emissions 150