Green Car Congress

MAY 29, 2023

Foothill Transit currently operates a fleet of 359 buses, which includes zero-emission models, and serves Southern California’s San Gabriel and Pomona Valleys, including Pasadena and downtown Los Angeles. The new Axess EVO-FC buses will contribute to Foothill’s ongoing commitment to operating a 100% zero-emissions bus fleet.

Hydrogen 317

Hydrogen Los Angeles Fuel California 317

Green Car Congress

APRIL 13, 2020

The calculated relative amounts of well-to-wheels emissions of greenhouse gases from eight different energy sources are shown in the table below. These results indicate that coal and oil are the energy sources leading to most emissions, and that hydro, wind, and nuclear are the energy sources leading to least emissions.

Coal 435

Coal Cleaner Electric Vehicles Alaska 435

Green Car Congress

JULY 9, 2020

Replacing a gasoline-powered ride-hailing vehicle with an electric vehicle can deliver three times the carbon benefits of a personally owned electric vehicle, according to a study by a University of California, Davis, researcher of Uber and Lyft data. 2020) “Emissions benefits of electric vehicles in Uber and Lyft ride-hailing services.”

Davis 239

Davis Personal Emissions Cleaner 239

Green Car Congress

NOVEMBER 10, 2021

The calculated relative amounts of well-to-wheels emissions of greenhouse gases from eight different energy sources are shown in the table below. These results indicate that coal and oil are the energy sources leading to most emissions, and that hydro, wind, and nuclear are the energy sources leading to least emissions.

Coal 334

Coal West Virginia North Dakota Cleaner 334

Green Car Congress

MARCH 22, 2018

However, emissions do not just remain in conurbations; particles and gaseous pollutants can be transported thousands of kilometers by the wind. The University of Bremen is the scientific base of the international project known as EMeRGe (Effect of Megacities on the transport and transformation of pollutants on the Regional and Global scales).

Emissions 268

Emissions Taiwan Asia Ozone 268

Green Car Congress

DECEMBER 13, 2017

The buses will be deployed in 2018 on Columbia University’s Intercampus Shuttle network, operating between locations in Manhattan, New Jersey, and Rockland County serving over 30,000 students per year, with over 20,000 students using the Intercampus Shuttle network per month.

Universal 170

Universal New Jersey Miami New York 170

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

DECEMBER 12, 2018

Under current policies, home energy storage systems would also often increase carbon emissions, according to a study by a team of researchers at the University of California San Diego published in the journal Environmental Science & Technology. —lead author Oytun Babacan, a postdoc at the School of Global Policy and Strategy.

Energy Storage 275

Energy Storage Carbon Emissions Energy 275

Green Car Congress

SEPTEMBER 20, 2019

Audi has set the goal of successively reducing vehicle-specific CO 2 emissions by 30% by 2025 compared with reference year 2015 and over the entire product lifecycle. The brand is also continuing to develop conventional engines with a focus on universal mild hybridization and the 48-volt electrical system. 97.9 - 111.9

Audi 275

Audi CO2 Emissions Vehicles 275

Green Car Congress

DECEMBER 5, 2019

Driven by rising natural gas and oil consumption, levels of CO 2 are expected to hit 37 billion metric tons this year, according to new estimates from the Global Carbon Project (GCP), an initiative led by Stanford University scientist Rob Jackson. over 2018 emissions. increase in carbon dioxide emissions for 2019.

Carbon 195

Carbon Global Emissions Climate Change 195

Green Car Congress

JUNE 28, 2018

Countries seeking to meet Paris Agreement targets on CO 2 emissions must get a grip on the amount of pollution produced at city level, according to a new open-access study published in S cience Advances by an international team of researchers from Europe and China. Total CO 2 emissions of 182 Chinese cities. Shan et al.

Emissions 210

Emissions CO2 Laos Pollution 210

Green Car Congress

OCTOBER 15, 2018

Researchers at Tohoku University in Japan have identified a way to reduce harmful NO emissions produced by ammonia fuel during combustion. Although the space and time-averaged emission (STAE) of NO was found to decrease with increase in the global equivalence ratio (global ?) Copyright : Taylor & Francis.

Emissions 308

Emissions Hydrogen Fuel Global 308

Green Car Congress

OCTOBER 24, 2022

New research from Chalmers University of Technology, Sweden, finds that the discharge water from ships’ exhaust gas treatment systems—i.e., scrubbers—is responsible for up to 9% of certain emissions of carcinogenic and environmentally harmful substances in the Baltic Sea—considerably more than was previously known.

Exhaust 170

Exhaust Emissions Mariner Gas 170

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

FEBRUARY 1, 2018

Engineers from Colorado-based Lightning Systems are using artificial neural networks to predict accurately the fuel economy and tailpipe emissions of fleet vehicles. Using artificial neural networks, we are able to accurately predict fuel consumption and emissions of commercial and government fleets. —Asher et al.

Fleet 231

Fleet Emissions Fuel Vehicles 231

Green Car Congress

MARCH 25, 2020

New research led by the University of Washington (UW) is the first to measure this phenomenon’s effect over years and at a regional scale. Satellite image taken 16 January 2018 off the coast of Europe. The calculated concentration of cloud droplets without emissions along the shipping route (yellow line).

Emissions 223

Emissions Pollution 2003 Climate 223

Green Car Congress

JANUARY 7, 2021

According to the latest report from the United Nations (UN), the global population in 2018 was 7.6 Credit: The University of Hong Kong. The country had undergone the biggest urban expansion in the period, between 2001 and 2018, its BUA increase accounted for 47.5% billion and the urban population was 4.2

Global 433

Global 2001 2018 Green 433

Green Car Congress

MAY 14, 2018

A new study finds that the growth of carbon production from Chinese exports has slowed or reversed, reflecting a “new phase of globalization” between developing countries that could undermine international efforts to reduce emissions. The paper is published in Nature Communications.

Emissions 170

Emissions Global CO2 2004 170

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

FEBRUARY 27, 2020

Mining giant Rio Tinto will invest around $1 billion over the next five years to support the delivery of its new climate change targets and a company objective for net zero emissions from operations by 2050. The new targets for 2030 are: A further 30% reduction in Rio Tinto’s emissions intensity from 2018 levels.

Climate Change 269

Climate Change Climate 2008 2018 269

Green Car Congress

JANUARY 27, 2019

If ship hulls were coated with special bo-inspired high-tech air trapping materials, up to 1% of global CO 2 emissions could be avoided according to a new study by researchers from the University of Bonn together with colleagues from St. This corresponds to almost one percent of global CO 2 emissions. Augustin and Rostock.

CO2 236

CO2 Global Emissions Water 236

Green Car Congress

FEBRUARY 19, 2021

The University of Birmingham is working with Bentley Motors and others on a three-year research project to deliver a sustainable source of rare earth magnets for electric and hybrid vehicles. million (US$3.6-million) The de-magnetized alloy is then removed by screening and can be reprocessed directly back into new magnets as an alloy powder.

Bentley 449

Bentley Universal Hydrogen Motor 449

Green Car Congress

FEBRUARY 22, 2018

Top: Gravimetric PM mass, PM mass calculated based on the IPSD method, black carbon, and EC/OC emissions over the LA92 cycle. Bottom: Total particle-phase PAH emissions, expressed in ng/mile, for both test vehicles over the LA92 cycle. Yang et al. Click to enlarge.

Gasoline 253

Gasoline Emissions Engine Fuel Economy 253

Green Car Congress

JUNE 22, 2021

Lead has historically been used in a variety of ways, from fuel, batteries, alloys and solders to piping and paint in homes and buildings; until 1999, leaded gasoline remained the primary source of lead emissions in the UK atmosphere.

London 295

London Gasoline 2018 Petrol 295

Green Car Congress

FEBRUARY 21, 2017

Further, MAN intends to begin producing electric versions of the MAN TGM series—manufactured at its Steyr, Austria site—from the end of 2018. CNL plans to up its use of eTrucks for inner-city and suburban distribution transport from 2020 onwards in order to make an active contribution towards reducing emissions in cities.

2018 170

2018 Production Concept 2017 170

Green Car Congress

OCTOBER 20, 2014

Early in September, the California Air Resources Board (ARB) announced it would consider in a 23-24 October meeting amendments to the Zero Emission Vehicle (ZEV) regulation that would modify the requirements for intermediate volume manufacturers (IVMs) selling into the state to allow them more time to come into the market. Earlier post.).

2018 257

2018 California 2012 Plug-in 257

Green Car Congress

DECEMBER 20, 2017

Lloyd’s Register and University Maritime Advisory Services (UMAS) released a new study— Zero Emission Vessels 2030 —that aims to demonstrate the viability of zero emission vessels (ZEVs) by identifying what needs to be in place to make them a competitive solution for decarbonization. Click to enlarge.

Emissions 150

Emissions Mariner Low Cost Hydrogen 150

Green Car Congress

APRIL 17, 2018

Researchers at Jilin University in China report in a papaer in the journal Fuel that coolant temperature in a gasoline direct-injection (GDI) engine under idle has a critical effect on particulate number (PN) emissions and that optimizing other operating parameters will further reduce PN emissions.

Emissions 186

Emissions Engine Fuel Economy Fuel 186

Green Car Congress

MAY 1, 2018

NO x emissions have not been decreasing as expected in recent years (2011–2015) when comparing top-down estimates from satellites and surface NO 2 measurements to the trends predicted from the US Environmental Protection Agency’s emission inventory data, according to a new study by an international team of researchers.

Emissions 150

Emissions Ozone Pollution EPA 150

Green Car Congress

NOVEMBER 30, 2021

In-flight emissions tests and associated ground testing on the ECLIF3 program began earlier this year and have recently resumed. In-flight emission tests using 100% SAF and a HEFA/Jet A-1 fuel blend resumed this month, while ground-based emissions testing to quantify the benefits of SAF on local air quality were also performed.

Fuel 243

Fuel Alternative Fuels Emissions Engine 243

Green Car Congress

SEPTEMBER 20, 2018

Researchers at Columbia University have solved the first piece of the puzzle; they have proved that CO 2 electroreduction begins with one common intermediate, not two as was commonly thought. Their paper is published in Proceedings of the National Academy of Sciences (PNAS). 1802256115.

Conversion 199

Conversion Universal CO2 Engine 199

Green Car Congress

JULY 22, 2022

In taking up this challenge we are making significant headway in our decarbonization strategy and our ambition to bring the world’s first zero-emission commercial aircraft into service by 2035. Test flights are scheduled for late 2022 in North Dakota in collaboration with the University of North Dakota. Photo: James Darcy.

Hydrogen 259

Hydrogen North Dakota Engine Alternative Fuels 259

Green Car Congress

SEPTEMBER 26, 2019

Rio Tinto, one of the world’s largest iron ore producers, signed a Memorandum of Understanding (MOU) with China Baowu Steel Group (China’s largest steel producer) and Tsinghua University to develop and implement new methods to reduce carbon emissions and improve environmental performance across the steel value chain.

China 170

China Climate Change Carbon 2018 170

Green Car Congress

MARCH 26, 2021

It acts as a resource for those interested in CARB’s research priorities for the 2021-2024 fiscal years, informing sister agencies, universities and communities of the agency’s priorities. Reducing emissions in communities heavily burdened by pollution and environmental stressors.

California 186

California CO2 Climate Transportation 186

Green Car Congress

FEBRUARY 3, 2021

Harvard University recently purchased four Proterra battery-electric buses and electric infrastructure. In 2018, Harvard set a goal to eliminate the use of fossil fuels on its campus by 2050 and to achieve fossil fuel-neutrality by 2026. in Allston. The vehicles can be fully charged in about three hours.

Buy 218

Buy Massachusetts Electric Electrical 218

Green Car Congress

JULY 6, 2020

Peter Simmonds at the University of Bristol, UK, and his colleagues calculated annual emissions of SF 6 between 1978 and 2018. The large bank of SF 6 sequestered in this electrical equipment provides a substantial source of emissions from maintenance, replacement, and continuous leakage. —Simmonds et al.

South Africa 221

South Africa Gas-Electric 2003 2018 221

Green Car Reports

NOVEMBER 1, 2016

Quebec has become the first Canadian province to adopt a requirement for sales of a certain number of zero-emission vehicles, similar to the one in effect in California. Quebec's Assemblée Nationale passed the regulation on October 26 by a unanimous vote of 112 to 0, and to universal praise from Canada's electric vehicle community.

Canada 60

Canada Emissions 2018 Vehicles 60