2015 Carbon Information Ozone 
Green Car Congress
MAY 1, 2018
NO x emissions have not been decreasing as expected in recent years (2011–2015) when comparing top-down estimates from satellites and surface NO 2 measurements to the trends predicted from the US Environmental Protection Agency’s emission inventory data, according to a new study by an international team of researchers. Click to enlarge.
Green Car Congress
MAY 8, 2015
Short-lived climate pollutants (SLCPs) include methane, tropospheric ozone, black carbon, and fluorinated gases. They are powerful climate forcers that remain in the atmosphere for a much shorter period of time than carbon dioxide. The Concept Paper will be discussed at a 27 May public workshop.
Green Car Congress
OCTOBER 31, 2017
Concentrations of carbon dioxide in the atmosphere surged at a record-breaking speed in 2016 to the highest level in 800,000 years, according to the World Meteorological Organization’s Greenhouse Gas Bulletin. ppm in 2015 because of a combination of human activities and a strong El Niño event. ppm in 2015. parts per billion.
Green Car Congress
OCTOBER 29, 2010
The cap is enforced by requiring each source that operates under the cap to turn in one allowance or offset credit for every metric ton of carbon dioxide equivalent (MTCO 2 e) that it emits. Over time, the cap will steadily decline. Because the allowances are tradable, individual emitters do not have specific emission limits.
Green Car Congress
FEBRUARY 11, 2014
The update identifies eight key sectors for ongoing action: Energy; Transportation, fuels, land use and infrastructure; Agriculture; Water; Waste management; Natural lands; Short-Lived Climate Pollutants (such as methane and black carbon); and Green Buildings. Background.
Cars That Think
NOVEMBER 16, 2021
In 2015, the U.S. Spectrum : When you talk about climate interventions, are you including carbon removal and sequestration in that category? We do some work on carbon removal, but that's pretty big space with a lot of investment. Wanser: I'll focus on the one for which there is the most robust information. Which is good.
Green Car Congress
APRIL 7, 2015
While numerous studies have linked fine particulate pollution (PM 2.5 ) exposures to respiratory illnesses, including asthma, there is a lack of information about the health effects of exposure to particulate pollution from different sources. —Delfino et.al. for future control measures. The webinar will be archived on ARB’s website.
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