Carbon, Los Angeles, Ozone and Pollution

Embark and HP introduce EV drayage within autonomous truck operations

Green Car Congress

SEPTEMBER 15, 2021

The two companies launched an electric truck drayage pilot in the Los Angeles area, where local loads are hauled to and from Embark’s highway-adjacent transfer points using BYD 8TT electric trucks operated by human drivers, while the longer middle segment of the haul is completed autonomously by trucks equipped with the Embark Driver software.

Los Angeles

Los Angeles Ozone Pollution Phoenix

Study estimates ~4M children worldwide develop asthma each year because of NO2 air pollution

Green Car Congress

APRIL 11, 2019

About 4 million children worldwide develop asthma each year because of inhaling nitrogen dioxide (NO 2 ) air pollution, according to an open-access study published in The Lancet Planetary Health by researchers at the George Washington University Milken Institute School of Public Health (Milken Institute SPH). —Susan Anenberg.

Pollution

Pollution United Arab Emirates South Korea Las Vegas

Study first to quantify amount of US pollution resulting from Chinese manufacturing for exports

Green Car Congress

JANUARY 21, 2014

Average annual percentage of black carbon pollution related to Chinese exports. Dust, ozone and carbon can accumulate in valleys and basins in California and other Western states. We’ve outsourced our manufacturing and much of our pollution, but some of it is blowing back across the Pacific to haunt us.

Pollution

Pollution Chinese Manufacturer Ozone

Pollution plumes in Paris air are richer in gaseous aromatic compounds than in LA; gasoline engines main source of VOCs

Green Car Congress

APRIL 19, 2013

The study also shows that the proportion of gaseous aromatic compounds—apart from benzene—in hydrocarbon emissions is two to three times greater in pollution plumes in Paris than in Los Angeles, even though the total quantity of hydrocarbons emitted in Los Angeles remains considerably greater than in Paris.

Los Angeles

Los Angeles Pollution Gasoline Engine

Urban CO2 Domes May Enhance May Increase Ozone and PM, With Accompanying Increase in Mortality

Green Car Congress

MARCH 17, 2010

While the existence of higher CO 2 levels overs cities—CO 2 domes—has been known for more than a decade, their effects on local air pollution has up to now not been explored. As such, reducing locally emitted CO 2 may reduce local air pollution mortality even if CO 2 in adjacent regions is not controlled. Jacobson, 2010. Mark Jacobson.

Ozone

Ozone Los Angeles Pollution CO2

Study: more stringent O3 and PM2.5 air pollution standards could save thousands of lives, greatly improve public health

Green Car Congress

AUGUST 11, 2016

In “Estimated Excess Morbidity and Mortality Caused by Air Pollution above ATS Recommended Standards, 2011-2013,” published online in the August edition of Annals of the American Thoracic Society , researchers report on the annual health benefits of meeting more protective standards recommended by the ATS for O 3 and PM 2.5.

Pollution

Pollution Standards Ozone EPA

Volvo Trucks awarded $21.7M from US EPA and South Coast AQMD to deploy 70 Class 8 VNR Electric trucks

Green Car Congress

OCTOBER 20, 2020

The US Environmental Protection Agency’s (EPA) Targeted Air Shed Grant Program focuses on the regions that have the highest ozone and particulate matter (PM) pollution, including California’s South Coast Air Basin.

Volvo

Volvo EPA Los Angeles Grant

MIT study says combustion emissions cause ~200,000 premature deaths/year in US; vehicles and power generation top sources

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 ?5,000

MIT

MIT Emissions Ozone Power

Stanford Professor Urges EPA to Include Black Carbon in Endangerment Finding

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

Carbon EPA Pollution Ozone

Field study finds soot particles absorb significantly less sunlight than predicted by models; climate models may be overestimating warming by BC

Green Car Congress

SEPTEMBER 1, 2012

Although viewed as a potential target in the global effort to reduce climate change, atmospheric black carbon particles absorb significantly less sunlight than scientists have predicted, according to a new study by an international team of researchers, published in the journal Science. Earlier post.).

Climate

Climate Climate Change Carbon Boston

Berkeley study identifies diesel as main source of vehicular secondary organic aerosols

Green Car Congress

OCTOBER 23, 2012

The use of petroleum-derived fuels is an important source of reactive gas-phase organic carbon that provides key precursors to the formation of secondary OA (SOA) and tropospheric ozone. These compounds in un-burned gasoline and diesel fuel dominate vehicular emissions of reactive gas-phase carbon that have the potential to form SOA.

Diesel

Diesel Los Angeles Exhaust Gasoline

California to award $23.6M for zero-emission drayage trucks at seaports; BYD, Kenworth, Peterbilt, Volvo

Green Car Congress

MAY 5, 2016

The funds, from the California Climate Investments program, will reduce key criteria pollutants, greenhouse gases (GHG), petroleum usage and toxic pollution where reductions are needed most. The SCAQMD is the air pollution control agency for Orange County and major portions of Los Angeles, San Bernardino and Riverside counties.

Peterbilt

Peterbilt Kenworth California BYD

California Energy Commission adopts $100M investment plan for 2013-2014 for green vehicles and fuels

Green Car Congress

MAY 9, 2013

The 2013-2014 plan update allocates $100 million to projects in the following areas: $23 million for biofuels production and supply, with an emphasis on fuels made from waste-based and other low-carbon, sustainable materials. $20 20 million for hydrogen fueling infrastructure. The agreement includes $2.5 million in match funding.

Green Vehicles

Green Vehicles California 2014 2013

EV Driven

Embark and HP introduce EV drayage within autonomous truck operations

Study estimates ~4M children worldwide develop asthma each year because of NO2 air pollution

Study first to quantify amount of US pollution resulting from Chinese manufacturing for exports

Pollution plumes in Paris air are richer in gaseous aromatic compounds than in LA; gasoline engines main source of VOCs

Urban CO2 Domes May Enhance May Increase Ozone and PM, With Accompanying Increase in Mortality

Study: more stringent O3 and PM2.5 air pollution standards could save thousands of lives, greatly improve public health

Volvo Trucks awarded $21.7M from US EPA and South Coast AQMD to deploy 70 Class 8 VNR Electric trucks

MIT study says combustion emissions cause ~200,000 premature deaths/year in US; vehicles and power generation top sources

Stanford Professor Urges EPA to Include Black Carbon in Endangerment Finding

Field study finds soot particles absorb significantly less sunlight than predicted by models; climate models may be overestimating warming by BC

Berkeley study identifies diesel as main source of vehicular secondary organic aerosols

California to award $23.6M for zero-emission drayage trucks at seaports; BYD, Kenworth, Peterbilt, Volvo

California Energy Commission adopts $100M investment plan for 2013-2014 for green vehicles and fuels

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