Green Car Congress

DECEMBER 7, 2021

The California Air Resources Board (CARB) reached a settlement agreement with American Honda Motor Corporation, Inc. In 2019, CARB testing revealed several small off-road engine (SORE) products did not meet CARB evaporative emission standards. Small off-road engines are a major source of pollution in California.

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Honda Engine San Diego Motors 150

Green Car Congress

AUGUST 11, 2017

Traffic is a major source of harmful pollutants; daily peak exposures tend to occur near roadways or while traveling—or being stuck—on them. That gave them rare, real-world look at pollutant exposure. With windows closed, the pollutants took longer to enter the vehicle cabin, but also longer to exit it. the least.

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Pollution St. Louis Cars Washington 186

Green Car Congress

MARCH 7, 2018

The California Air Resource Board (CARB) is awarding $7 million to CALSTART to develop a Class 8 truck that will achieve a 90% reduction in NO x along with a 15-20% fuel efficiency improvement. This program will demonstrate the first diesel engine to comply with the state standard. California’s ultra-low NO x emissions standard is 0.02

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California Engine Diesel 2017 230

Green Car Congress

APRIL 20, 2022

By shifting the biggest gasoline users into ZEVs first, AB 2816 also reduces the total number of ZEVs that would be needed to reach the state’s near-term target of cutting light-duty vehicle emissions in half by 2030. Light duty vehicles cause 28% of California’s total carbon emissions and pollute the air near freeways and busy roads.

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Gasoline California San Francisco Jordan 345

Green Car Congress

NOVEMBER 8, 2021

WM International Engineering L.L.C. in Darrien, Illinois, for a project entitled “High Pressure Fast Response Direct Injection System for Liquified Gas Fuels Use in Light-Duty Engines”. The partners will use the funding to develop new technologies to deliver efficient engine operations with near-zero emissions.

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Waste Cleaner Emissions Renewable Wisconsin 186

Green Car Congress

DECEMBER 2, 2020

Ricardo engineers have been asked to support the project due to their expertise in vehicle thermal management and re-using waste heat, which can be useful in reducing the energy needed to help release the hydrogen from storage ready for capture. —Yunting Ge, LSBU Professor of Building Services Engineering. EP/T022760/1.

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Hydrogen London Store Climate Change 458

Green Car Congress

MARCH 29, 2011

The Car Training Institute (CTI) is organizing a conference on vehicle emission reduction—including both criteria pollutants and CO 2 —on 16-20 May 2011 in Detroit, MI. The California Air Resources Board is proposing LEV III standards that tighten current US passenger car pollutants by 70% or more.

Pollution 186

Pollution Emissions CO2 Vehicles 186

Green Car Congress

DECEMBER 9, 2011

Three new studies released by the California Air Resources Board (ARB) show that exposure to airborne fine-particulate matter significantly elevates the risk for premature deaths from heart disease in older adults and elevates incidence of strokes among post-menopausal women. microns in size (PM 2.5 ). particles are a subset of PM 10.

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Pollution California 2011 Davis 319

Baua Electric

SEPTEMBER 11, 2024

Greenlane , an EV charging joint venture owned by Daimler Truck, NextEra Energy Resources and investment firm BlackRock, has secured a $15-million grant from the South Coast Air Quality Management District (SCAQMD). When completed, it will include more than 60 chargers for heavy-, medium- and light-duty EVs.

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Grant Commercial California Charging 52

Green Car Congress

APRIL 2, 2018

The US Environmental Protection Agency (EPA) Administrator Scott Pruitt announced the completion of the Midterm Evaluation (MTE) process for the greenhouse gas (GHG) emissions standards for cars and light trucks for model years 2022-2025, and his final determination that the current standards are not appropriate and should be revised.

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EPA Standards Emissions Light 199

Green Car Congress

DECEMBER 10, 2021

The California Air Resources Board approved a smog-check regulation for medium- and heavy-duty trucks and buses. By 2037, the program is estimated to deliver reductions of 82 tons per day of NO x and fine particle diesel pollution.

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California Maintenance Pollution Diesel 321

Green Car Congress

JULY 23, 2017

A new study, part of the Atlanta Commuter Exposures (ACE) Study, has assessed on-roadway in-cabin particulate pollution (PM 2.5 ) collected from scripted rush hour commutes on highways and on non-highway side streets. Most traffic pollution sensors are placed on the ground alongside the road and take continuous samples for a 24-hour period.

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Pollution Atlanta Cars Exhaust 150

Green Car Congress

SEPTEMBER 16, 2017

The National Science Foundation (NSF) is investing nearly $80 million in four new Engineering Research Centers (ERCs) to create novel technology platforms in the fields of living cell-based therapies, personalized heart tissue, point-of-care health systems and fuel derived from shale gas. hydrocarbon resources.

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Gas Convert Transportation Engine 170

Green Car Congress

FEBRUARY 22, 2018

The researchers assessed the gaseous, particulate, and genotoxic pollutants from two current technology gasoline direct injection vehicles when tested in their original configuration and with a catalyzed gasoline particulate filter (GPF). liter all-guided direct injection SI Atkinson cycle engine; the second was equipped with a 1.5-liter

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Gasoline Emissions Engine Fuel Economy 253

Green Car Congress

FEBRUARY 9, 2016

A large-scale study that included women from Germany and China has demonstrated a link between levels of traffic-related air pollution and air pollution-associated gases with the formation of dark spots on the skin, known as lentigenes, or liver spots. The report is published in the Journal of Investigative Dermatology. 2015.12.045.

Pollution 150

Pollution Germany Chinese China 150

Green Car Congress

APRIL 27, 2019

Researchers at Henan Polytechnic University in China have hydrotreated the oil derived from hydrothermal liquefaction of scrap tires (STO) with waste engine oil (WEO) using five different activated carbon-supported noble metal catalysts—Pd/C, Pt/C, Ru/C, Ir/C, and Rh/C—for the production of liquid fuels. —Lou et al.

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Oil Waste Diesel Fuel 220

Green Car Congress

OCTOBER 31, 2016

JILA physicists and colleagues have identified a long-missing piece in the puzzle of exactly how fossil fuel combustion contributes to air pollution and a warming climate. By finally understanding the reaction in full, we can model the atmospheric chemical processes much more accurately, including how air pollution forms. Bjork, T.Q.

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Pollution Fuel Water Hydrogen 150

Green Car Congress

AUGUST 11, 2020

On 18 August 2020, $27 million in funding will be available in California to replace higher polluting trucks with zero-emission vehicles. Existing vehicles must be engine model years 1992 to 2012, in compliance with all applicable regulations, and scrapped in exchange for a zero-emission replacement vehicle.

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California Available Emissions Mariner 363

Green Car Congress

DECEMBER 25, 2011

The California Air Resources Board (ARB) is soliciting research suggestions for the Fiscal Year 2012-2013 Annual Research Plan in the form of brief conceptual descriptions that address specified research gaps and support the Board’s ongoing regulatory and policy priorities. The deadline to submit research concepts is 31 January 2012.

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Pollution 2012 California 2013 231

Green Car Congress

APRIL 2, 2019

The pilot program, made possible by a grant from the California Air Resources Board to the San Joaquin Valley Air Pollution Control District (SJVAPCD) and administered by CALSTART, will place the zero-emission vehicles in Fresno and Stockton.

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California Fresno Gasoline-Electric Electrical 259

Green Car Congress

DECEMBER 17, 2015

The US Department of Energy, Office of Energy Efficiency and Renewable Energy’s (EERE) Bioenergy Technologies Office (BETO) and Vehicle Technologies Office (VTO) have released a request for information (RFI) ( DE-FOA-0001460 ) titled “Co-Optimization of Fuels and Engines” (Optima). Earlier post.) Source: DOE. Click to enlarge.

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Engine Fuel Fuel Economy Light 150

Green Car Congress

MARCH 25, 2018

Even though the chemical processes that govern formation and destruction of NO x in combustion processes has been the subject of extensive research over the last four decades, there are still unresolved issues that may limit the accuracy of engineering calculations and thereby the potential of primary measures for NO x control.

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Pollution Engine Denmark Carbon 250

Green Car Congress

JUNE 2, 2014

In-use testing of three light duty diesel vehicles—certified to US-EPA Tier2-Bin5 and California LEV-II ULEV emissions limits— found a wide variation in real world emissions performance relative to the regulatory limits. On-road emissions testing was performed with the engine and after-treatment in warmed-up condition (i.e.

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Diesel Emissions Light Los Angeles 230

Green Car Congress

AUGUST 26, 2022

The California Air Resources Board approved the Advanced Clean Cars II (ACC II) rule. The rule establishes a year-by-year roadmap so that by 2035 100% of new cars and light trucks sold in California will be zero-emission vehicles (ZEVs) and plug-in hybrid electric vehicles (PHEVs).

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PHEV Emissions California Cleaner 195

Green Car Congress

NOVEMBER 4, 2014

The objective of POWERFUl was to design engines for light-duty urban and micro-urban vehicles (segment A and B), capable of reducing CO 2 and criteria pollutant emissions. The main feature of the Spanish, French and Czech researchers’ work is the reduction in the engine’s weight and size, which results in a high specific power.

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Diesel Emissions Power Powered 268

Green Car Congress

MAY 23, 2022

An international team of researchers has shed light on one way new particles are forming in the upper troposphere. Source: College of Engineering. There are no factories or farms, and planes are thought to make up most of the pollutants in this area. This is important, especially in the relatively clean upper troposphere.

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Emissions Climate Pollution Climate Change 186

Green Car Congress

JUNE 28, 2019

Ten blendstocks from four chemical familes with the greatest potential to increase boosted SI engine efficiency (as determined by merit function scores). Co-Optima research and analysis identified the fuel properties needed for optimal operation of boosted SI LD engines through development of a merit function. Source: DOE.

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Alcohol Blend Fuel Economy Engine Fuel 170

Green Car Congress

JULY 18, 2022

The California Air Resources Board (CARB) has released the results of a multiyear study evaluating exhaust emissions from the use of California Reformulated Gasoline (CaRFG) that contains 15 volume percent ethanol (E15). One hybrid electric vehicle (HEV) equipped with a PFI engine was also used. SULEV30, ULEV50, ULEV70, and ULEV125).

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Fuel Economy Economy Fuel Ozone 186

Green Car Congress

JANUARY 3, 2021

nanometer-diameter nickel clusters onto a 2D substrate made of boron and nitrogen engineered to host a grid of atomic-scale dimples. Hence, the material remained free of pollution during key steps in the hydrogen production reaction. Our platform here opens a new door to engineering those systems. —Jeff Urban.

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Hydrogen Production Affordable Fuel 468

Green Car Congress

NOVEMBER 18, 2011

The longer-term purpose of the ACC program, according to ARB, is to shape the development of light-duty transportation to contribute to meeting the state’s 2050 GHG reduction goal of 80% below 1990 levels. This rulemaking is an opportunity for the Board to commit to the transformation of California’s light-duty vehicle fleet.

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Light Clean Cleaning Emissions 225

Green Car Congress

APRIL 24, 2011

A high ignition quality (high cetane number) fuel is well suited for operation under an advanced diesel combustion mode (High Efficiency Clean Combustion, HECC) and leads to reductions in all primary pollutant emissions—i.e., In their study, Lilik and Boehman operated a light-duty 2.5L —Lilik and Boehman.

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Diesel Pollution Fuel Emissions 236

Green Car Congress

JULY 14, 2016

The upside of gasoline direct injection (GDI) engines is widely seen as being improved fuel economy coupled with an increase in specific power (especially with turbocharging), enabling significant downsizing. In other words, while the use of GDI engines can reduce CO 2 , it also can increase BC—contributing to further warming.

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Climate Engine Carbon Fuel Economy 150

Green Car Congress

NOVEMBER 3, 2017

Initially, the researchers have focused on the combustion of liquid fuel sprays found in engines, where the extreme pressures and temperatures create an environment that is optically challenging. The soot cloud downstream appears dark mainly due to absorption of light by the soot particles. —Sandia researcher Scott Skeen.

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Fuel Economy Economy Emissions Fuel 150

Green Car Congress

MAY 1, 2014

The California Air Resources Board announced that Ford Motor Company has agreed to fines totaling $2,960,000 for violations of air quality laws related to the sale of vehicles with non-compliant On-Board Diagnostic (OBD) systems in California. Officials estimate the money will support loans for about 90 clean-diesel vehicles.

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California For Sale Ford Sale 218

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.

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Gasoline Emissions Diesel San Francisco 239

Green Car Congress

MAY 13, 2010

The California Air Resources Board (ARB) is developing a proposal for more stringent emission requirements for new passenger vehicles, to be considered by the Board later this year. This second workshop will go into more detail in several areas related to criteria pollutant emissions and greenhouse gas emissions. EDAG, 2009.

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Pollution Emissions Gas California 186

Green Car Congress

NOVEMBER 28, 2016

In October 2015, the US Department of Energy’s (DOE) launched a broad, joint effort to co-optimize the development of efficient engines and low greenhouse-gas fuels for on-road vehicles with the goal of reducing petroleum consumption by 30% by 2030 beyond what is already targeted. How do engine parameters affect efficiency?

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Engine Fuel Vehicles Emissions 150