Green Car Congress

DECEMBER 6, 2017

Exposure to air pollution on city streets is enough to counter the beneficial health effects of exercise in adults over 60, according to new research led by Imperial College London and Duke University. Our research suggests that we might advise older adults to walk in green spaces, away from built-up areas and pollution from traffic.

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London Pollution Environment Exhaust 150

Green Car Congress

MAY 26, 2022

—James Turner, Professor of Mechanical Engineering, Clean Combustion Research Center, King Abdullah University of Science and Technology (KAUST). A study of a 2017 Toyota Mirai fuel cell by Argonne National Laboratory found fuel cell stack efficiency below 50% and fuel cell system efficiency dropping below 40% at high loads.

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Hydrogen Engine Saudi Arabia Universal 353

Green Car Congress

JUNE 27, 2017

According to a new study led by a team at Duke University, airborne particulate matter and dust are cutting solar photovoltaic energy output by more than 25% in certain parts of the world, with roughly equal contributions from ambient PM and PM deposited on photovoltaic surfaces.

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Solar Energy Global Production 218

Green Car Congress

JUNE 25, 2017

Researchers at Kyushu University, Japan, have developed the first catalyst that can oxidize both hydrogen and carbon monoxide, depending on the pH of the reaction system. Carbon monoxide is a common pollutant in commercially available hydrogen gas but it poisons the platinum catalysts used in today’s fuel cells.

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Hydrogen Fuel Carbon Japan 150

Green Car Congress

DECEMBER 16, 2018

Long-term measurement data of the equivalent black carbon (eBC) mass concentrations and particle number size distributions (PNSD) from the Global Atmosphere Watch Observatory Chacaltaya (CHC; 5240?m results indicate that traffic is the dominating source of BC and particulate air pollution in the metropolitan area of La Paz/El Alto.

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Bolivia Transportation Global Climate Change 247

Green Car Congress

MARCH 22, 2018

California can reduce carbon emissions by more than 70 million metric tons by 2030—akin to taking 15 million gasoline-powered cars off the road in one year—by adopting a higher target for its Low Carbon Fuel Standard (LCFS), according to an analysis released by the UK-based research firm Cerulogy.

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California Carbon Clean Cleaning 170

Green Car Congress

MAY 23, 2017

Researchers at Imperial College London, working with colleagues from King’s College London and University of British Columbia, have demonstrated a mechanism by which diesel exhaust particles directly affect the lungs to initiate symptoms such as a tightening of the airways and cough.

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Exhaust Diesel Pollution Guinea 170

Green Car Congress

OCTOBER 24, 2017

Vastly expanding sugarcane production in Brazil for conversion to ethanol could reduce current global CO 2 emissions by as much as 5.6%, according to a new study by an international team led by researchers from the University of Illinois. The carbon-related costs of converting the land to sugarcane fields were included in the analysis.

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Brazil Emissions Global Climate Change 150

Green Car Congress

OCTOBER 19, 2017

The transport sector is not on track towards achieving sustainable mobility, according to the newly published Global Mobility Report 2017 (GMR). The GMR is the first study to assess the global performance of the transport sector and the progress made toward four main objectives: universal access, efficiency, safety, and green mobility.

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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). Their study is publishedin the ACS journal Environmental Science & Technology. Yang et al.

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Gasoline Emissions Engine Fuel Economy 253

Green Car Congress

JULY 17, 2017

Geiger and Alberto Salvo, an associate professor of economics at the National University of Singapore, led the study—their second with São Paulo big data. At the same time, nitric oxide and carbon monoxide concentrations tended to go up. and many other countries regulate PM 2.5 , but particles smaller than PM 2.5

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Gasoline Singapore Brazil Ozone 150

Green Car Congress

NOVEMBER 10, 2013

The UK government has launched a £75-million (US$120-million) fund to speed the development of low carbon technologies for engines. By mid 2017, 100 pods that are fully autonomous will be running on pathways alongside people and will use sensors to avoid obstacles. Earlier post.) The APC will channel £1-billion (US$1.6

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Engine Energy Cars Climate Change 240

Green Car Congress

JUNE 1, 2017

Traffic contributes more to NO x emissions in Europe than previously thought, according to a new study by a team at the University of Innsbruck. It has been a challenge to determine how much each polluter contributes to the emission output. We record 36,000 data points per hour. —Thomas Karl.

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Europe Diesel Emissions Pollution 150

Green Car Congress

MARCH 22, 2017

Volvo Construction Equipment (CE) presented the HX2 autonomous, battery-electric, load carrier at CONEXPO/CON-AGG 2017. The second-generation concept machine is part of an electric site research project that aims to transform the quarry and aggregates industry, reducing carbon emissions by up to 95% and total cost of ownership by up to 25%.

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Volvo Concept Sweden Electric 150

Green Car Congress

FEBRUARY 9, 2017

Diesel-powered commuter trains may expose their passengers to elevated levels of certain black carbon and ultrafine particles, especially in the coach directly behind the locomotive, according to a new study from researchers at the University of Toronto. A paper on the study is published in the journal Atmospheric Environment.

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Exhaust Diesel Power Powered 150

Green Car Congress

FEBRUARY 28, 2017

Scientists led by a team at Caltech and BP, and in collaboration with researchers at UCLA, ETH Zürich, and China’s Nanjing University, have developed a new method for potentially removing nearly all sulfur compounds (down to ~2 ppm) from gas and diesel fuel. Betz, Erik P. Couzijn, John W. Shabaker, Kendall N. Houk & Robert H.

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Fuel Diesel Pollution Carbon 150

Green Car Congress

APRIL 23, 2014

This is the second EPIC investment plan and covers the years 2015-2017. The approved 2014-2015 Investment Plan Update for the Alternative and Renewable Fuel and Vehicle Technology Program will help reduce greenhouse gas emissions from the transportation sector, which accounts for about 40% of California''s carbon emissions.

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Alternative Fuels San Diego California Fuel 244

Green Car Congress

JULY 14, 2012

Instead, according to a new working paper by a duo from The Brookings Institution and Vanderbilt University, the bulk of the estimated benefits from the regulations stem from private benefits such as fuel savings to consumers, based on the regulators’ presumption of consumer irrationality. Senior Fellow at the Brookings Institution, and W.

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Energy Pollution EPA Fuel 265

Cars That Think

JUNE 28, 2023

CRAWFORD EMPLOYER Purdue University, West Lafayette, Ind. TITLE ‘Professor of civil engineering, agronomy, and electrical and computer engineering MEMBER GRADE Fellow ALMA MATERS University of Illinois, Urbana-Champaign Ohio State University, Columbus But her engineering path eventually led her back to agriculture.

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Production Columbus Illinois Universal 86

Green Car Congress

JUNE 2, 2017

The TWC reduces NO x to nitrogen and oxygen; oxidizes CO to CO 2 , and oxidizes unburnt hydrocarbons to carbon CO 2 and water. If the A/F value is suboptimal, the conversion of noxious pollutants (NO x , CO and hydrocarbons) over the precious metal catalysts (Pt, Rh and/or Pd) is incomplete. —Machida et al. Machida, M.;

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Convert Conversion Exhaust Gasoline 170

Green Car Congress

MARCH 3, 2017

The interdisciplinary study, published in the journal Environmental Microbiology , has important implications for the treatment of infectious diseases, which are known to be increased in areas with high levels of air pollution. Data from the study shows that black carbon induces changes in biofilm formation, structure, and function.

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Pollution Carbon North America Universal 150

Green Car Congress

MAY 4, 2017

Methane and black carbon (soot) are the second- and third-most powerful climate-warming agents after carbon dioxide. Methane and black carbon (soot) are the second- and third-most powerful climate-warming agents after carbon dioxide. Lead author Drew T. Resources. Shindell, N. Borgford-Parnell, M. Haines, J.C.I.

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Climate Pollution Carbon Colombia 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. —Sandia researcher Scott Skeen. Westlye, Keith Penney, Anders Ivarsson, Lyle M.

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Fuel Economy Economy Emissions Fuel 150

Cars That Think

DECEMBER 19, 2021

Eventually, they’ll add equipment to spray tiny aerosol particles of calcium carbonate, the compound found in limestone, blackboard chalk, and Tums antacids. Keith is also the founder of Carbon Engineering, a Canadian firm building a sprawling facility in West Texas that will pull carbon dioxide directly from the air.).

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Ozone Solar Climate Change Climate 121

Charged EVs

DECEMBER 21, 2022

The far higher volumes of carbon dioxide per mile from heavy trucks make them an obvious target for zero-emission powertrains. Among its first announced customers, back in December 2017, was Pepsi, which reserved 100 of the trucks and plans to use them in the California regions of Modesto and Sacramento. That’s about to change.

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Volvo Fleet Electric Electrical 131

Green Car Congress

JUNE 7, 2017

Engineering researchers at The University of Texas at Austin and colleagues have. demonstrated a measurement approach to for urban air pollution mapping at 4–5 orders of magnitude greater spatial precision than possible with current central-site ambient monitoring. —Apte et al. —Joshua Apte.

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Google Pollution Oakland Austin 170

Green Car Congress

DECEMBER 1, 2014

The EU goal is to introduce the WLTP by 2017 if possible and no later than 2020 to coincide with the 95 g/km requirement. the Worldwide harmonized Light vehicles Test Procedures (WLTP). Low voltage hybridization on the other hand, for a new class of 48V hybrid vehicle, provides an affordable compromise between efficiency and cost.

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Standards International Vehicles Hybrid 257

Green Car Congress

MAY 12, 2017

A new study quantifying emissions from a fleet of gasoline direct injection (GDI) engines and port fuel injection (PFI) engines finds that the measured decrease in CO 2 emissions from GDIs is much greater than the potential climate forcing associated with higher black carbon emissions from GDI engines. versus 6.3 ± 1.1 May, Greg T.

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Fleet Engine Global Fuel Economy 207

Green Car Congress

JANUARY 7, 2016

preventing air pollution. Patrick Cappillino, University of Massachusetts Dartmouth. Dr. David Go, University of Notre Dame. Today, the automotive industry faces three challenges regarding environmental and energy issues: finding a viable alternative energy source as a replacement for oil; reducing CO 2 emissions; and.

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Toyota Green Energy 2016 150

Green Car Congress

DECEMBER 15, 2017

Researchers at Washington State University, Pacific Northwest National Laboratory and the University of New Mexico have now devised a catalyst capable of reducing pollutants at the lower temperatures expected in advanced engines. —Nie et al. Resources.

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Exhaust New Mexico Mexico Washington 150

Green Car Congress

MAY 31, 2017

In order to achieve a reduction in pollutants, several methodologies and measures have been adopted by legislators, academia and industry. The POMDME mixture was synthesized at the University of Kaiserslautern. A paper on their work appears in the journal Fuel. Left: Smoke emissions. Right: NO x emissions. Iannuzzi et al.

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Diesel Exhaust Emissions Fuel 186

Green Car Congress

SEPTEMBER 5, 2020

In one of the first comprehensive assessments of the fuel economy standards in the United States, researchers from Princeton University and the University of Tennessee found that, over their 40-year history, the standards helped reduce reliance on foreign oil producers, cut greenhouse gas emissions, and saved consumers money.

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Fuel Economy Economy Standards Fuel 307

Tony Karrer Delicious EVdriven

APRIL 16, 2009

I would say that electricity is a vastly superior fuel for the light vehicle fleet,” said Willett Kempton , a professor and alternative energy specialist at the University of Delaware. February 17, 2009 9:43 am Link No matter how you slice it we need a carbon TAX to accelerate all these important projects. Well and good.

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Grid Green Electric Cars Cars 47

Cars That Think

FEBRUARY 19, 2022

The turquoise to the right reflects a shallow carbonate bank, while the dark blue to the left marks the edge of a local deep called Tongue of the Ocean. DigitalGlobe (which Maxar acquired in 2017) recently announced that it had managed to send data from a satellite down to a ground station and then store it in the cloud in less than a minute.

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