Green Car Congress

MAY 7, 2023

A team of researchers from the University of California, Berkeley; University of North Carolina, Chapel Hill; and University of Miami has analyzed the implications of California’s Clean Vehicle Rebate Project (CVRP) for emissions of greenhouse gases and criteria air pollutants, both in aggregate and in their distribution.

Pollution 307

Pollution Los Angeles North Carolina California 307

Green Car Congress

APRIL 17, 2012

New research from North Carolina State University found that federal requirements governing diesel engines of MY 2010 tractor trailer trucks have resulted in major cuts in real world emissions of particulate matter (PM) and nitrogen oxides (NO x ). A 2010 truck emitted 2 grams of NO x per gallon of fuel—a decrease of 98%.

2010 218

2010 North Carolina Diesel Emissions 218

Green Car Congress

JANUARY 23, 2020

Despite reports that global emissions of the potent greenhouse gas, HFC-23, were almost eliminated in 2017, an international team of scientists, led by the University of Bristol, has found atmospheric levels growing at record values. As a result, they reported that they had almost completely eliminated HFC-23 emissions by 2017.

Emissions 199

Emissions Ozone India 2017 199

Green Car Congress

NOVEMBER 22, 2010

Global carbon dioxide emissions show no sign of abating and may reach record levels in 2010, according to a study led by the University of Exeter (UK). The study, which also involved the University of East Anglia (UK) and other global institutions, is part of the annual carbon budget update by the Global Carbon Project.

2010 210

2010 Global Emissions CO2 210

Green Car Congress

AUGUST 9, 2010

This year, Ford has awarded 13 University Research Program (URP) grants to 12 different universities around the world, including Wayne State University in Detroit; Stanford University in Palo Alto, California; RWTH Aachen University in Aachen, Germany; and Tsinghua University in Beijing, China.

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Universal Grant 2010 Ford 199

Green Car Congress

SEPTEMBER 27, 2018

The study was prepared by the University of California, Riverside College of Engineering Center for Environmental Research and Technology, with funding provided by the South Coast Air Quality Management District, the California Energy Commission, and Southern California Gas Co. Cummins Westport Inc.

Gas 207

Gas Emissions Engine California 207

Green Car Congress

AUGUST 31, 2018

A new study on ultra-low emission natural gas heavy-duty engines found that the new Cummins-Westport 11.9-liter liter engine achieved California’s lowest smog-forming emissions standard, and maintained those emissions during all types of driving. Cycle averaged NO x emissions for the ISX12N 400 equipped truck.

Emissions 210

Emissions Engine Gas California 210

Green Car Congress

MAY 31, 2014

Black carbon emissions and BC emissions intensity per year. A study led by a team from Peking University has estimated that global black carbon (BC) emissions increased from 5.3 Historical annual BC emissions in the residential sector (A), industrial sector (B), and motor vehicles (C) from 1960 to 2007.

2007 268

2007 Emissions Carbon Global 268

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 360

Pollution United Arab Emirates South Korea Las Vegas 360

Green Car Congress

NOVEMBER 27, 2013

Based on on-road measurements in their study, a team from the University of California Berkeley has estimated that, as of 2010, light-duty (LD) gasoline vehicles were responsible for 85% of CO; 18% of NO x ; 18% of organic aerosol (OA); and 6% of black carbon (BC) emissions from on-road motor vehicles in the United States.

Gasoline 239

Gasoline Emissions Diesel San Francisco 239

Green Car Congress

DECEMBER 21, 2016

A multi-year quantitative study of the influence of ship emissions on urban air quality by a team from Fudan University found that ships could contribute 20–30% (2–7 μg/m 3 ) of the total PM 2.5 Shanghai Port, surpassing Singapore Port, has become the world’s largest container shipping port for five consecutive years (2010−2014).

Emissions 150

Emissions Wind Pollution China 150

Green Car Congress

JULY 16, 2021

Unitrans, the University of California, Davis transit system, has purchased six Xcelsior CHARGE battery-electric, forty-foot heavy-duty transit buses from NFI subsidiary New Flyer of America Inc. UC Davis utilized the California Department of General Services (DGS) contract for the procurement.

Davis 218

Davis California Buy Charging 218

Green Car Congress

JULY 5, 2022

Hydrogen generated from natural gas with the carbon byproduct being captured as solid carbon is referred to as “turquoise” hydrogen and has far lower and more easily managed lifecycle greenhouse gas emissions associated with it.

Hydrogen 243

Hydrogen Production Gas-Electric Australia 243

Green Car Congress

JUNE 19, 2014

Lightning Hybrids , a maker of hydraulic hybrid systems for medium- and heavy-duty trucks and buses ( earlier post ), released initial results from emissions testing conducted by an independent testing facility in Colorado of two medium-duty trucks upfitted with the Lighting Hybrids system. liter V10 and a 2010 GMC 3500 Savana Cutaway 6.0-liter

Hybrid 275

Hybrid Emissions West Virginia Colorado 275

Green Car Congress

JUNE 7, 2017

A new study by researchers at the University of Colorado at Boulder projects the emission impacts of the widespread introduction of inexpensive and efficient electric vehicles into the US light duty vehicle (LDV) sector. Total NO x , VOCs, and SO 2 emissions are similar in OPT and BAU due to inter-sectoral shifts.

Emissions 150

Emissions Economy Gasoline-Electric Coal 150

Green Car Congress

NOVEMBER 3, 2017

A team of researchers at Sandia’s Combustion Research Facility and the Technical University of Denmark have developed an optical setup for quantitative, high-temporal resolution line-of-sight extinction imaging in harsh optical environments. However, this comes at the cost of higher particulate matter emissions.

Fuel Economy 150

Fuel Economy Economy Emissions Fuel 150

Green Car Congress

NOVEMBER 11, 2009

First application is on the 2010 Ford Flex’s third-row interior storage bins. This application alone reduces petroleum usage by some 20,000 pounds per year, reduces CO 2 emissions by 30,000 pounds per year, and represents a sustainable usage for wheat straw, the waste byproduct of wheat. liter V-6 2010 Ford Escape. More than 1.5

2010 246

2010 Ford Mercury Escape 246

Cars That Think

NOVEMBER 20, 2023

Among the most articulate and almost certainly the wonkiest is Jesse Jenkins , a professor of engineering at Princeton University, where he heads the ZERO Lab—the Zero-carbon Energy systems Research and Optimization Laboratory, that is. The target of reducing emissions by 50 percent by 2030 was established through an executive order in 2021.

Clean 97

Clean Cleaning Energy Emissions 97

Green Car Congress

AUGUST 31, 2011

World ethanol and biodiesel production, 1975-2010. Global production of biofuels increased 17% in 2010 to reach an all-time high of 105 billion liters (28 billion gallons US), up from 90 billion liters (24 billion gallons US) in 2009. Source: Worldwatch Institute. Click to enlarge. billion liters abroad, a 300% increase over 2009.

2010 256

2010 Brazil Global Argentina 256

Green Car Congress

NOVEMBER 9, 2016

They found that the increase in ozone burden due to the spatial distribution change slightly exceeds the combined influences of the increased emission magnitude and global methane. Based on their findings, they suggested that emission increases in Southeast, East and South Asia may be most important for the ozone change.

Ozone 230

Ozone Pollution Global North Carolina 230

Green Car Congress

AUGUST 3, 2009

Researchers at the University of Wisconsin, led by Dr. Rolf Reitz, are investigating a blended dual-fuel (gasoline and diesel) concept to extend the operating range of partially premixed charge compression ignition combustion by using the varying fuel reactivity of the charge blend, which is determined in real time. Source: Rolf Reitz.

Wisconsin 225

Wisconsin Gasoline Diesel Universal 225

Green Car Congress

DECEMBER 2, 2010

An updated life cycle analysis of the carbon footprint of camelina-based biojet fuel found that the renewable fuel reduces greenhouse gas (GHG) emissions by 75% compared to traditional petroleum-based jet fuel, according to a study by researchers from Michigan Tech University (MTU), Targeted Growth and UOP LLC, a Honeywell company.

Renewable 231

Renewable Emissions Diesel Fuel 231

Green Car Congress

AUGUST 17, 2012

Sulfur dioxide emissions from shipping have sharply decreased in EU ports due to stricter EU rules for sulfur content in fuels used by ships at berth or at anchor in ports, according to a team at the EU Joint Research Centre (JRC). by weight, while previously, outside of Sulphur Emission Control Areas, a. sulphur content of up to 4.5%

Emissions 250

Emissions Pollution 2010 2012 250

Green Car Congress

APRIL 5, 2013

US energy-related CO 2 emissions in 2012 were the lowest since 1994, at 5.3 With the exception of 2010, emissions have declined every year since 2007. The largest drop in emissions in 2012 came from coal, which is used almost exclusively for electricity generation. Duke study.

Coal 265

Coal 2012 Emissions Energy 265

Green Car Congress

JUNE 19, 2020

A team of researchers, led by Professor Gavin Shaddick at the University of Exeter, has shown that, despite global efforts to improve air quality, half of the world’s population is exposed to increasing air pollution. in 2016; (b) Changes in concentrations between 2010 and 2016. Credit: Professor Gavin Shaddick/University of Exeter.

Pollution 259

Pollution 2016 Universal 2010 259

Green Car Congress

OCTOBER 8, 2012

Its expanding production is driving rainforest destruction and massive carbon dioxide emissions, according to a new study led by researchers at Stanford and Yale universities. The study's researchers generated the first comprehensive maps of oil palm plantation expansion from 1990 to 2010. Kimberly M. Carlson, Lisa M.

Oil 273

Oil 2020 Emissions Indonesia 273

Green Car Congress

APRIL 27, 2012

When peat swamps are drained for agriculture, the peat begins to decompose, and is an enormous source of carbon emissions. Mha (20%) of the peatlands of Peninsular Malaysia, Sumatra and Borneo in 2010, surpassing the area of Belgium and causing an annual carbon emission from peat decomposition of 230–310 Mt CO 2 e.

Oil-Sands 314

Oil-Sands Oil Emissions Climate 314

Green Car Congress

JUNE 17, 2015

Emission factors were matched to data from a statewide drayage truck registry, including engine make, model year, and installed emission control equipment. Between 2009 and 2013, California's Drayage Truck Regulation led to near-universal use of DPFs (diesel particulate filters) on Port trucks. to 0.18 ± 0.03.

Oakland 150

Oakland Fleet Emissions Clean 150

Green Car Congress

MAY 28, 2010

Students from Mississippi State University placed first in the 2010 EcoCAR: The NeXt Challenge finals in San Diego, Calif. The Mississippi State University EcoCAR team chose to design an EREV hybrid with a 21.3 after designing and building an biodiesel extended-range electric vehicle (EREV).

Mississippi 210

Mississippi Universal San Diego Virginia 210

Green Car Congress

MAY 2, 2016

Regulatory regimes seeking to reduce emissions from transport have largely focused on tailpipe emissions—i.e., 2013 found that the ratio of non-exhaust to exhaust particles is strongly increasing in the last two decades, due to exhaust emission reductions. Further, a 2013 review by Denier van der Gon et al. earlier post ).

Exhaust 150

Exhaust Emissions Belgium Gasoline-Electric 150

Green Car Congress

NOVEMBER 4, 2011

A new study on greenhouse gas (GHG) emissions associated with the conversion and degradation of peatland in palm oil plantations in Southeast Asia has determined that past studies have generally significantly underestimated emissions associated with palm oil grown on peatland.

Oil 239

Oil Carbon Emissions Europe 239

Green Car Congress

NOVEMBER 8, 2021

The funded projects include: University of Wisconsin Madison for “Efficiency Mixing Controlled Compression Ignition Combustion of Propane DME Blends”. The partners will use the funding to develop new technologies to deliver efficient engine operations with near-zero emissions. WM International Engineering L.L.C.

Waste 186

Waste Cleaner Emissions Renewable Wisconsin 186

Green Car Congress

JULY 8, 2012

BC emission map of China at 0.1° × 0.1° Major emission areas are marked. A new black carbon (BC) emissions inventory from China found BC emissions levels in 2007 of 1,957 Gg BC—higher than reported in earlier studies. 3077 Gg as R50) of BC emissions in 2007, the team found that 988, 646, 50.7, for year 2007.

2007 271

2007 Carbon China Emissions 271

Green Car Congress

FEBRUARY 19, 2017

A new study, led by a team from The Stockholm Environment Institute (SEI) at the University of York, has found that in 2010, about 2.7 associated preterm births in 2010 for 183 countries. in 2010 using a low concentration cut-off of a) 4.3 In 2010, an estimated 14.9 Environment International. Malley et al.

Pollution 283

Pollution Global Africa 2010 283

Green Car Congress

JANUARY 12, 2013

Consumption-based power mixes and NG transmission distances by Chinese province in 2010. However, the fuel-cycle PM 10 , PM 2.5 , SO 2 , and NO x emissions of EVs could be up to five times higher than those of ICEVs (internal combustion engine vehicles) and CNGVs. Credit: ACS, Huo et al. Click to enlarge. Earlier post.]

Coal 231

Coal Pollution China Gas 231

Green Car Congress

OCTOBER 22, 2013

Summary of comparison of NO x emissions and fuel consumption of hybrid (D7E) and conventional (D6) dozers. PM, THC, and CO emission rates were very low for both the D7E and D6T and thus were not able to be quantified as a hybrid benefit or dis-benefit. Negative values mean hybrid benefit and positive values mean dis-benefit.

Emissions 231

Emissions Hybrid Fuel Diesel 231

Green Car Congress

DECEMBER 19, 2021

Their selective processing could also reduce greenhouse gas emissions by 60 to 90 percent compared to traditional liquid-based separation. Most of the emissions come from the lack of selectivity and the low concentration at which they operate. It’s quite clear that these processes are not efficient. —Antoine Allanore.

MIT 396

MIT Lithium Ion Gas-Electric Energy 396