Green Car Congress

OCTOBER 14, 2009

Cutting HFCs, black carbon, tropospheric ozone, and methane can buy us about 40 years before we approach the dangerous threshold of 2°C warming. —co-author HFCs are powerful greenhouse gases originally developed as substitutes for ozone-depleting chemicals. Black Carbon. From Molina et al. Earlier post.) Mario Molina. (Dr.

Climate Change 186

Climate Change Climate Pollution Ozone 186

Green Car Congress

APRIL 13, 2014

Decomposition of the decadal change in total global CO 2 emissions from fossil fuel combustion by four driving factors; population, income (GDP) per capita, energy intensity of GDP and carbon intensity of energy. giga tonne carbon dioxide equivalent (GtCO 2 eq) (2.2%) per year from 2000 to 2010 compared to 0.4 Click to enlarge.

Emissions 257

Emissions Climate Change 2000 Climate 257

Green Car Congress

AUGUST 4, 2010

Global average values for the year 2000. The researchers used a suite of climate chemistry models to consider the climate effects of all long- and short-lived gases, aerosols and cloud effects, not just carbon dioxide, resulting from transport worldwide. Car travel emits more carbon dioxide than air travel per passenger mile.

Global 225

Global Climate Change Climate 2000 225

Green Car Congress

SEPTEMBER 25, 2009

Ocean acidification caused by the absorption of carbon dioxide in seawater is already increasing along the California coast decades earlier than existing models predict. The growth in carbon dioxide emissions from energy and industry has exceeded even the most fossil-fuel intensive scenario developed by the IPCC at the end of the 1990s.

Climate Change 259

Climate Change Climate 2007 Ozone 259

Green Car Congress

OCTOBER 23, 2020

California’s latest greenhouse gas data shows that while the state continues to stay below its 2020 target for emissions, there is much more work to do to achieve carbon neutrality by 2045. CARB has also approved a method for quantifying carbon capture and sequestration projects as part of the LCFS. tons per person to 10.7

2020 221

2020 Emissions California 2018 221

Green Car Congress

AUGUST 31, 2013

DOE selected this project to improve local air quality in the Houston-Galveston area, which is currently designated as a National Ambient Air Quality Standards (NAAQS) 8-hour ozone non-attainment area. million tons of carbon equivalents per year and an expected reduction in criteria pollutants of over 2,000 tons per year.

Houston 239

Houston Battery Batteries Ozone 239

Green Car Congress

SEPTEMBER 9, 2012

In addition to CO 2 , other compounds such as ozone (O 3 ) precursors (nitrogen oxides (NO x =NO+NO 2 ), carbon monoxide (CO), and volatile organic compounds (VOCs)) and aerosols such as black carbon (BC) and organic carbon (OC) are emitted by ships. Of that, international shipping accounts for 83% (870 TgCO 2 yr ?1

Climate 240

Climate Emissions Ozone 2007 240

Green Car Congress

AUGUST 22, 2009

The downward emission trend of three main pollutants which cause ground-level ozone continued in 2007: carbon monoxide (CO) fell by 57%, non-methane volatile organic compounds (NMVOCs) were down by 47% and nitrogen oxides (NO x ) have dropped 36%. EU-27 emissions of all four pollutants were lower in 2007 than in 2006.

Pollution 236

Pollution Emissions Czech Republic United Kingdom 236

Green Car Congress

AUGUST 14, 2019

while the carbon intensity of its economy declined by 4.5%. Changes in emissions by Scoping Plan sector between 2000 and 2017. These reductions have occurred while California’s economy has continued to grow. Compared to 2016, California’s GDP grew 3.6% Trends in California GHG Emissions. Source: ARB.

2017 230

2017 2016 Emissions Transportation 230

Green Car Congress

APRIL 15, 2020

concentrations in the US fell by 39% between 2000 and 2018 while average PM 10 concentrations fell by 31% during the same period. EPA is proposing that the current secondary standards are adequate to protect against PM-related visibility impairment, climate effects, and effects on materials. Average PM 2.5

EPA 186

EPA Ozone Standards Pollution 186

Green Car Congress

OCTOBER 19, 2009

Here, RME show advantages for primary energy and GHG, but disadvantages in terms of acidification, eutrophication and ozone depletion. World ethanol production for transport fuel tripled between 2000 and 2007 from 17 billion to more than 52 billion liters (13.7 This is mainly as a result of carbon releases from the soils and land.

Ozone 186

Ozone Water Emissions Oil 186

Green Car Congress

APRIL 22, 2009

They can also be used as intermediates for the chemical synthesis of more complex carbon compounds such as fuel hydrocarbons. fermentans for carbon and energy, and A. Cicerone (2000) Emissions of Methyl Halides and Methane from Rice Paddies. Zeolite catalysts (e.g., Acetate and ethanol inhibit the growth of A. fermentans.

Engine 150

Engine Fuel San Francisco Convert 150

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.

Pollution 150

Pollution California Emissions Waste 150

Green Car Congress

APRIL 7, 2015

Research data included 11,390 emergency room visits and hospital admissions made by 7,954 children ages 0 to 18 between 2000 and 2008. Key findings included: Associations of asthma with ambient pollution, including carbon monoxide, oxides of nitrogen and PM2.5, Hospital encounters for asthma were linked to PM 2.5

Pollution 150

Pollution California Davis Ozone 150

Green Car Congress

AUGUST 21, 2009

Reducing emissions of black carbon soot and ground-level ozone would quickly make a considerable dent in the climate change problem and would also contribute to public health and protect crop yields, according to an essay in the September/October issue of Foreign Affairs. Besides a danger to breathe, ozone lowers crop yields.

Ozone 262

Ozone Climate Change Climate Carbon 262

Green Car Congress

APRIL 4, 2011

million metric tons of avoided ozone-related yield losses of major food crops; $US0.6-2.4 Impacts of worldwide vehicle emissions in 2030 compared with 2000. While reductions in particulate matter tend to produce local health benefits, the scientists found health and agricultural benefits from reduced ozone disperse more widely.

Climate 231

Climate Standards Emissions Climate Change 231

Green Car Congress

AUGUST 29, 2013

1,000 to 21,000) deaths due to changes in ozone concentrations. 900 to 11,000) ozone-related early deaths per year. 300 to 4,000) ozone-related premature mortalities per year. 2000 (90% CI: 0–4,000) early deaths from ozone, according to the study. 53,000 (90% CI: 24,000–95,000) PM 2.5 related premature deaths and

MIT 378

MIT Emissions Ozone Powered 378

Green Car Congress

MAY 18, 2009

In testimony for the US Environmental Protection Agency (EPA) public hearing ( earlier post ) on the proposed endangerment finding for greenhouse gas emissions under the Clean Air Act ( earlier post ), Stanford Professor Mark Jacobson urged the EPA to include black carbon in the finding. F, with about 40% due to ozone. Earlier post.).

Carbon 150

Carbon EPA Ozone Pollution 150

Cars That Think

AUGUST 16, 2021

Meanwhile, environmentalists were voicing concern—about how noisy such aircraft are taking off, about the possibility that their high-altitude emissions would erode the ozone layer, and about how disruptive the sonic booms would be. Fourteen production aircraft were manufactured, but one was scrapped in 1994 and another crashed in 2000.).

Oklahoma City 117

Oklahoma City Ozone Oklahoma Fuel 117

Green Car Congress

NOVEMBER 6, 2013

Global trends in vehicle-kilometers traveled (VKT) and early deaths from vehicle-related fine particle exposure (2000–2030). Climate benefits in the near-term (estimated using a GWP-20) are more than three times as large given the rapid benefits that the control of black carbon provides. Chambliss et al. Click to enlarge.

Emissions 220

Emissions Global Fuel Vehicles 220