2018 Carbon Engine Ozone 
Green Car Congress
SEPTEMBER 6, 2020
In the new study, we have analyzed 20 years of aviation emissions, up until and including 2018. Net warming from NO x emissions is a sum over warming (short-term ozone increase) and cooling (decreases in methane and stratospheric water vapor, and a long-term decrease in ozone) terms. For 2018 the net aviation ERF is +100.9
Green Car Congress
AUGUST 5, 2019
The study was conducted in 2018 by West Virginia University’s Center of Alternatives Fuels, Engines, and Emissions (CAFEE). West Virginia University’s Center for Alternative Fuels Engines and Emissions (CAFEE) completed two types of tests at different times of the year during 2018 on four Blue Bird school buses.
Green Car Congress
MAY 1, 2018
The researchers analyzed extensive satellite and ground-based measurements of nitrogen oxides and carbon monoxide. They found that levels of pollutants that can contribute to the formation of ground-level ozone, or smog, have failed to continue a fairly steady decline as estimated by the US Environmental Protection Agency.
Green Car Congress
MARCH 24, 2017
CARB also adopted a new plan to curb destructive “super pollutants” including black carbon, fluorinated gases and methane. For heavy-duty vehicles, the State SIP Strategy calls for combustion engine technology that is effectively 90% cleaner than today’s standards. emissions by more than 20%. emissions by more than 20%.
Green Car Congress
OCTOBER 15, 2018
The finding helps advance research into ammonia as an alternative to carbon-based fuels for cars, airplanes, and power generation facilities. Nitric oxide is known to be harmful to human health, contributes to ozone depletion, and when it reacts with other compounds, contributes to acid rain and atmospheric warming.
Green Car Congress
NOVEMBER 29, 2016
SLCPs include black carbon (soot), methane and hydrofluorocarbons (HFCs)—the fastest-growing source of GHG emissions in California and globally—which are used as refrigerants, aerosol propellants and insulation. Black carbon. SLCPs may account for an estimated 40% of global warming, increasing the impacts of climate change.
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. Efficient Vehicle and Engine Technology and Zero Emissions Technology.
Expert insights. Personalized for you.
448 
Let's personalize your content