Green Car Congress

NOVEMBER 20, 2022

The US Department of Agriculture has awarded Bridgestone and several partners a $35-million grant to continue its investment in desert shrub guayule ( earlier post ) to advance a climate-smart domestic rubber industry and offer a solution for growers amid the ongoing water crisis in the Southwestern US.

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Grant Climate Arizona Production 195

Green Car Congress

NOVEMBER 14, 2019

earlier post ), a new study by a team at Environmental Defense Fund finds that the climate impact of hydropower facilities varies widely throughout the world and over time, with some facilities emitting more greenhouse gases than those burning fossil fuels. They also estimated emissions caused by flooding the reservoir.

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Climate Climate Change Coal Gas-Electric 207

Green Car Congress

FEBRUARY 24, 2022

Some of the world’s leading automotive industry suppliers, including SSAB steel, Hydro renewable energy, ZF electric powertrains, ZKW control systems and Autoliv safety equipment, are joining forces with intent to collaborate on the Polestar 0 Project, which aims to develop a truly climate-neutral car by 2030 ( earlier post ).

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Climate Cars Carbon Emissions 186

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.

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Climate Change Climate 2008 2018 269

Green Car Congress

JANUARY 12, 2023

Now I want to be clear: I am inspired by the Administration’s commitment to phasing out carbon emissions. We do have a climate crisis that needs to be addressed. The US transportation sector accounts for the largest portion of US greenhouse gas emissions, and I firmly believe it is a human right to breathe clean air.

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F-150 Climate Petrol Hummer 459

Green Car Congress

MAY 19, 2020

The construction sector accounts for a quarter of CO 2 emissions, in Sweden and globally. It was one of the Swedish Transport Agency’s first projects in which a complete climate calculation was made. Estimated GHG emission, by category, from the construction of Road 44 in the benchmark case—i.e. Karlsson et al.

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Emissions Sweden Climate Waste 243

Teslarati

APRIL 7, 2024

A new study from the University of California (UC) Berkeley shows a steady, albeit modest, decline in carbon emissions with increased electric vehicle (EV) adoption over the last few years. The data shows a gradual decline in carbon dioxide emissions, representing a 1.8-percent That’s the big win,” Cohen added.

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California Emissions San Francisco New Jersey 139

Green Car Congress

MAY 28, 2021

If a ban were introduced on the sale of new gasoline and diesel cars, and they were replaced by electric cars, the result would be a significant reduction in lifecycle carbon dioxide emissions primarily due to reduced tailpipe CO 2 emissions, according to a new lifecycle study by researchers at Chalmers University of Technology, Sweden.

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Emissions Carbon Manufacturer Sale 259

Green Car Congress

FEBRUARY 1, 2021

The results have important implications for Earth’s climate because methane is about 25 times more powerful than carbon dioxide when it comes to warming the planet over a long period. In addition to coal mining, other major sources of methane emissions globally include wetlands, agriculture, and oil and gas facilities.

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Coal Emissions Escape Ukraine 321

Green Car Congress

JUNE 1, 2021

Despite these successes, sulfate levels in the atmosphere have declined more slowly than sulfur dioxide emissions, especially in wintertime. This unexpected phenomenon suggests sulfur dioxide emission reductions are less efficient than expected for cutting sulfate aerosols. These trends are expected to continue.

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Pollution Emissions Europe Climate Change 221

Green Car Congress

OCTOBER 1, 2019

Freight transportation is a pillar of the US national economy, but while long-haul trucks account for less than 6% of the vehicle miles traveled over US highways, they account for about 40% of the emissions of air polluting particulate matter and about 55% of nitrogen oxides, the precursor to ozone in the atmosphere, the study said.

Emissions 286

Emissions Diesel Ozone United States 286

Green Car Congress

OCTOBER 29, 2019

The studies are funded with proceeds from California’s Cap and Trade Program and are part of California Climate Investments. Study 2: Identify strategies to decrease demand and supply of fossil fuels, while managing the decline of fossil fuel use in a way that is economically responsible and sustainable.

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California Universal Supplies Emissions 150

Cars That Think

FEBRUARY 27, 2024

Although the pollutant emissions of a diesel engine are less than those of a gasoline one, it still emits carcinogens, nitrous oxides, and soot. Older models don’t even have the emission-control features that newer ones do. To reduce emissions, diesel vehicles use filters that catch exhaust particles and other contaminants.

Carbon 102

Carbon Diesel Emissions Bangladesh 102

Green Car Congress

MAY 23, 2022

The presence of ammonia was first discovered in the upper troposphere in 2016 using the analysis of averaged MIPAS (Michelson Interferometer for Passive Atmospheric Sounding) infrared limb-emission spectra. The emission sources are limited up there. After learning about the former study, Mingyi Wang, a Ph.D. —Mingyi Wang.

Emissions 186

Emissions Climate Pollution Climate Change 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

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. this year due in part to China’s economic downturn.

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Carbon Global Emissions Climate Change 195

Green Car Congress

MARCH 19, 2021

A team of aerospace specialists has launched the first in-flight emissions study using 100% sustainable aviation fuel (SAF) on a wide-body commercial passenger aircraft. Meanwhile, further ground tests measuring particulate-matter emissions are set to indicate the environmental impact of SAF-use on airport operations.

Emissions 186

Emissions Commercial Fuel Alternative Fuels 186

Cars That Think

JANUARY 28, 2023

“Electric cars will not save the climate. For instance, Alexandre Milovanoff at the University of Toronto and his colleagues’ research (which is described in depth in a recent Spectrum article ) demonstrates the U.S. must have 90 percent of its vehicles, or some 350 million EVs, on the road by 2050 in order to hit its emission targets.

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Climate Change Climate San Diego Emissions 130

Cars That Think

JANUARY 8, 2024

Richards-Kortum is a professor of bioengineering at Rice University , in Houston, and codirector of the Rice360 Institute for Global Health Technologies , which is developing affordable medical equipment for underresourced hospitals. in 1990, she joined the University of Texas at Austin as a professor of biomedical engineering.

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Universal Malawi Kits El Salvador 109

Green Car Congress

NOVEMBER 7, 2022

In addition to TECO 2030, Shell International Trading and Shipping Company Limited and Shell International Exploration and Production BV, the HyEkoTank project involves partners Ektank AB, Blom Maritime AS, TECO Solutions AS, Umoe Advanced Composites AS (UAC), FKAB Marine Design, Neste Oyj, and UiT - The Arctic University of Norway.

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Europe Fuel Hydrogen Mariner 221

Green Car Congress

JUNE 16, 2019

A report released by C40 Cities finds that consumption-based emissions from nearly 100 of the world’s big cities already represent 10% of global greenhouse gas emissions. Without urgent action, those emissions are projected to nearly double by 2050. The new research, The Future of Urban Consumption in a 1.5°C C trajectory.

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Emissions Building Transportation Waste 306

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. This path is also part of a popular open-ocean shipping route between Europe and Asia. The calculated concentration of cloud droplets without emissions along the shipping route (yellow line).

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Emissions Pollution 2003 Climate 223

Green Car Congress

AUGUST 20, 2018

However, while greenhouse gases cause warming by trapping heat in the atmosphere, some aerosols can have a cooling effect on the climate because the aerosol particles cause more of the sun’s light to be reflected away from the planet. Global and regional-mean temperature responses to identical aerosol emissions in different regions.

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Climate Pollution San Diego India 170

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).

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Emissions Taiwan Asia Ozone 268

Cars That Think

MARCH 4, 2023

To solve the climate crisis, we need to cut this in half by 2030, and get to zero by 2050. However, there’s a shortage of roboticists tackling climate change, due to a lack of awareness of necessary and urgent applications. Surprisingly, many founders I talked with echoed the shortage of roboticists in climate tech.

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Climate Change Climate Wind Renewable 88

Green Car Congress

APRIL 3, 2022

Virginia Tech researchers, in collaboration with Pacific Northwest National Laboratory, have discovered that key parts of the global carbon cycle used to track movement of carbon dioxide in the environment are not correct, which could significantly alter conventional carbon cycle models. The gross primary productivity should be around 147.

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Virginia Carbon Climate Change Climate 284

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. The process involves swirling the gas with air as part of the power generation process. Copyright : Taylor & Francis.

Emissions 308

Emissions Hydrogen Fuel Global 308

Green Car Congress

MARCH 30, 2022

Hyundai Motor Group will collaborate with the Saudi Arabian Oil Company (Aramco) and King Abdullah University of Science and Technology (KAUST) jointly to research and develop an advanced fuel for an ultra lean-burn, spark-ignition engine that aims to lower the overall carbon dioxide emissions of a vehicle. —Ahmad O.

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Hyundai Motors Motoring Motor 448

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.

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Global Emissions CO2 2004 170

Green Car Congress

AUGUST 29, 2022

A new University of Michigan study finds that making the switch to all-electric mail-delivery vehicles would lead to far greater reductions in greenhouse gas emissions than previously estimated by the US Postal Service (USPS). An all-electric fleet would reduce lifetime greenhouse gas emissions by 14.7 Earlier post.).

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District of Columbia Fleet Gas-Electric Gasoline-Electric 435

Green Car Congress

OCTOBER 14, 2021

The 15-liter natural gas engine is an important part of Cummins strategy for its path to zero emissions. Cummins continues to expand our portfolio of power solutions options so customers can meet their business goals and operational objectives, while also meeting emissions standards and achieving their sustainability goals.

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North America Engine Gas Hydrogen 397

Green Car Congress

NOVEMBER 5, 2012

A research team led by The University of Texas at Austin, and including engineering and environmental testing firms URS and Aerodyne Research, is conducting a major field study to measure methane emissions from natural gas production, about which little empirical data exist.

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Austin Universal Texas Gas 210

Green Car Congress

SEPTEMBER 9, 2022

million metric tons, will avoid the emission of 3.5 As part of its tkH2Steel transformation project, coal-based blast furnaces will be replaced by hydrogen-powered direct reduction plants. That is already five percent of the Ruhr region’s greenhouse gas emissions. The Supervisory Board of thyssenkrupp AG supports this decision.

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Low CO2 Hydrogen CO2 Power 448

Green Car Congress

DECEMBER 10, 2018

A new brief published by the International Transport Forum (ITF)—an intergovernmental organization at the OECD with 59 member countries— identifies proven measures that decrease road freight’s CO 2 emissions. This will offset any expected efficiency gains and lead to an increase in emissions by 2050, not a reduction.

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Emissions CO2 Alternative Fuels Climate Change 255

Green Car Congress

FEBRUARY 8, 2021

The lockdowns and reduced societal activity related to the COVID-19 pandemic affected emissions of pollutants in ways that slightly warmed the planet for several months last year, according to new research led by the National Center for Atmospheric Research (NCAR). Temperatures over parts of Earth’s land surface last spring were about 0.2-0.5

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Climate Change Climate Global Pollution 170

Green Car Congress

DECEMBER 26, 2020

ABB electrification and automation knowledge and solutions have been employed in a pioneering mine of the future project, which has ultimate ambitions to demonstrate zero carbon dioxide emissions and productivity increases of 50%. LKAB’s core business is the mining and processing of iron ore for the steel industry.

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Future Parts Environment Carbon 170

Green Car Congress

MAY 16, 2016

Canada’s Globe and Mail reports that as part of a more C$7-billion (US$5.4-billion), Canada’s Globe and Mail reports that as part of a more C$7-billion (US$5.4-billion), The Globe and Mail obtained a copy of the currently confidential 57-page Climate Change Action Plan, which lays out a strategy from 2017 to 2021.

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2020 Climate Parts Climate Change 150