The Truth About Cars

FEBRUARY 23, 2024

Photo credit: Nick Starichenko / Shutterstock.com Contrary to common misconceptions , electric vehicles (EVs) generally have a smaller carbon footprint compared to traditional gasoline cars. However, the production of electricity for EV charging can result in carbon emissions, depending on the energy source.

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Gasoline-Electric Gasoline Climate EPA 95

Green Car Congress

JANUARY 27, 2021

A new study by a team from Environmental Health & Engineering (EH&E) has found that greenhouse gas emissions from corn ethanol are 46% lower than those from gasoline—a decrease in emissions from the estimated 39% done by previous modeling. gCO 2 e/MJ) which is 46% lower than the average carbon intensity for neat gasoline.

Gasoline 493

Gasoline Emissions Gasoline-Electric Gas-Electric 493

Green Car Congress

JULY 23, 2021

Tenneco is putting its 100-plus years of powertrain expertise in improving vehicle fuel efficiency and reducing emissions to work to explore synthetic fuels (e-fuels) as a viable near-term solution to further maximize the efficiency and minimize the carbon footprint of internal combustion engines (ICE).

Climate 243

Climate Fuel Emissions Engine 243

Green Car Congress

JANUARY 30, 2020

In a commentary in the journal Joule , Rob McGinnis, founder and and CEO of Prometheus , a company that is developing technology to remove carbon dioxide from the air and turn it into fuels, discusses the technology advances that could lead to the potential price-competitiveness of renewable gasoline and jet with fossil fuels.

Gasoline 357

Gasoline Renewable Fuel Price 357

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.

Emissions 259

Emissions Carbon Manufacturer Sale 259

Green Car Congress

DECEMBER 21, 2022

E-Fuels company HIF Global, together with partners, authorities, and community representatives, celebrated the production of the first liters of synthetic gasoline at the Haru Oni Demonstration Plant in southern Chile. We are very interested in importing climate-friendly hydrogen derivatives and fuels. Earlier post.).

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Chile Fuel Porsche Wind 426

Green Car Congress

OCTOBER 29, 2018

To achieve goals for climate and economic growth, “negative emissions technologies” (NETs) that remove and sequester carbon dioxide from the air will need to play a significant role in mitigating climate change, according to a new report from the National Academies of Sciences, Engineering, and Medicine.

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Climate Change Climate Emissions Carbon 268

Green Car Congress

JULY 23, 2020

SCS Global Services (SCS), Electrify America and Verra announced the first validation of a carbon-offset project under a new methodology for electric vehicle (EV) charging systems. was pioneered by the Electric Vehicle Charging Carbon Coalition (EVCCC), of which Electrify America was a founding member.

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America Carbon Global DC 221

Green Car Congress

NOVEMBER 23, 2022

gCO 2 e/MJ as the CO2e values for 100% fossil diesel and gasoline, respectively. It is predicted that two-thirds of transportation will remain ICE-powered in 2030, so reducing carbon emissions from fuel is key. gCO 2 e/MJ and 93.3 Advanced biofuels are an important technology for reducing greenhouse gases in road transport.

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Germany Fuel Carbon Gasoline 225

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. and China account for more than half of all carbon dioxide emissions globally.

Carbon 195

Carbon Global Emissions Climate Change 195

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. Our groundbreaking activated-carbon-based filter represents a significant leap forward in environmental and economic efficiency,” the electrical engineering student added.

Carbon 107

Carbon Diesel Emissions Bangladesh 107

Green Car Congress

SEPTEMBER 22, 2019

In addition, around half the vehicles that will be on the road in 2030 have already been sold—most with gasoline or diesel engines. Then add carbon. to make synthetic gasoline, diesel, gas, or kerosene. Climate neutrality. Vehicles on the road, when powered by synthetic fuel, are ultimately climate-neutral.

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Renewable Climate Fuel Gasoline-Electric 300

Green Car Congress

APRIL 13, 2012

Global-mean temperature change caused by car exhaust emitted from gasoline and diesel engines specified in the previous and upcoming European vehicle emission standards (EURO 3, 4, 5, and 6). Passenger transport affects climate through various mechanisms involving both long-lived—i.e. black carbon, BC—climate forcers.

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Climate Gasoline Diesel Engine 223

Green Car Congress

MAY 17, 2019

New 2018 data from the California Air Resources Board (CARB) indicates that the state’s Low Carbon Fuel Standard (LCFS) continues to drive production of a growing volume of cleaner transportation fuels for California consumers. billion gallons of petroleum diesel have been displaced by clean, low-carbon alternatives. To date almost 3.3

Cleaner 207

Cleaner California Standards Carbon 207

Green Car Congress

NOVEMBER 26, 2018

The EEA report ‘ Electric vehicles from life cycle and circular economy perspectives ’ reviews current evidence on electric cars’ impacts on climate change, air quality, noise and ecosystems, compared with conventional cars. The EEA has also published a new briefing on the environmental and climate impacts of transport.

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Climate Pollution Gasoline-Electric 2017 268

Green Car Congress

SEPTEMBER 21, 2019

The Governor also issued an executive order directing the leveraging of the state’s $700-billion CalPERS, CalSTRS and UC Retirement Program portfolio to drive investment toward carbon-neutral technologies.

Climate 191

Climate California Emissions Standards 191

Green Car Congress

JULY 21, 2021

In addition to its regional and temporal scope, this study is distinct from earlier LCA literature in four key aspects: This study considers the lifetime average carbon intensity of the fuel and electricity mixes, including biofuels and biogas. In all regions, the GHG emission benefits of battery EVs increase over time.

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Hydrogen Fuel Batteries Battery 418

Green Car Congress

APRIL 17, 2021

Key findings from the 1990-2019 US Inventory include: In 2019, US greenhouse gas emissions totaled 6,558 million metric tons of carbon dioxide equivalents, or 5,769 million metric tons of carbon dioxide equivalents after accounting for sequestration from the land sector.

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2005 2019 EPA Climate Change 418

Green Energy Consumers

FEBRUARY 16, 2022

Transportation is the largest source of climate-warming emissions in both Rhode Island and Massachusetts, so Green Energy Consumers Alliance is focused on finding policy solutions to advance low-carbon alternatives to gasoline.

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Rhode Island Climate Transportation Massachusetts 77

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. A new study by a team at the University of Toronto has made a preliminary assessment of the climate trade-off (i.e., mpg (10.99

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Climate Engine Carbon Fuel Economy 150

CleanTechnica EVs

JANUARY 20, 2024

continued] The post Calling All Gasoline Super Users: Switch To EVs & Save $$ appeared first on CleanTechnica. What will it take to cut vehicle emissions more quickly, efficiently, and equitably? Could it be to prioritize the light.

Gasoline 100

Gasoline Light Emissions Vehicles 100

Green Car Congress

NOVEMBER 3, 2021

Key findings from the report include: The C40 Recharge has approximately 5% lower total carbon footprint than XC40 Recharge when charged with EU-28 electricity mix in the use phase, which is mainly because of better aerodynamic properties. Choice of methodology has a significant impact on the total carbon footprint. Break-even diagram.

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Recharge Volvo Clean Cleaning 433

Green Car Congress

MARCH 31, 2021

ExxonMobil and Porsche are testing advanced biofuels and renewable, lower-carbon eFuels as part of a new agreement to find pathways toward potential future consumer adoption. Porsche and ExxonMobil’s collaboration will also focus on eFuels, which are synthetic fuels made from hydrogen and captured carbon dioxide. Earlier post.).

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Porsche Carbon Chile Renewable 186

Green Car Congress

OCTOBER 1, 2017

This drop was offset by an increase in the sale of gasoline engined vehicles. Automakers are cautioning that this shift to gasoline engines—with their higher CO 2 values—will pose additional challenges to meeting future CO 2 reduction targets. Gasoline vehicles now account for 48.5%

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Gasoline Europe Diesel Market 150

Green Car Congress

JUNE 2, 2014

Although gasoline direct injection engines (GDI) are a favorable technology for reducing fuel consumption and greenhouse gas emissions, recent studies have shown that GDI vehicles could emit more PM than traditional PFI (gasoline port fuel injection) vehicles as well as heavy-duty diesel trucks equipped with diesel particulate filters.

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Environment Exhaust Gasoline Canada 230

Green Car Congress

JULY 23, 2018

Policies to entice consumers away from fossil-fuel powered vehicles and normalize low carbon, alternative-fuel alternatives, such as electric vehicles, are vital if the world is to significantly reduce transport sector carbon pure-emissions, according to a new study. Note the different scaling used in the graphs. McCollum et al.

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Carbon Market Alternative Fuels Vehicles 231

Green Car Congress

JULY 7, 2017

Nicolas Hulot, France’s new minister responsible for environment and energy, presented the country’s new climate plan at a press conference at the Ministry. Shorter term actions on the mobility front will include: Converging taxation rates for gasoline and diesel during the next five years.

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France Climate Sale 2001 186

Green Car Congress

FEBRUARY 14, 2018

Tax rates were below the low-end estimate of climate costs (EUR 30/tCO 2 ) for 97% of emissions. Emissions trading systems, which are not discussed in this publication, but are included in the OECD’s Effective Carbon Rates , are having little impact on this broad picture. In road transport, 97% of emissions are taxed. of emissions.

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Climate Change Climate Tax Energy 170

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.

Hyundai 448

Hyundai Motor Motors Motoring 448

Green Car Congress

SEPTEMBER 16, 2020

Operation with natural gas or biomethane makes the compact model economical and more climate-friendly with low emissions. This is supplemented by the additional range offered by the reserve gasoline tank with a net usable volume of 9 liters (2.4 With this fuel, driving is nearly climate-neutral.

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Audi Gas Gas-Electric Gasoline-Electric 504

Blink Charging

SEPTEMBER 8, 2023

As the world grapples with the pressing issue of climate change, it is evident that we need swift action to avert its worst impacts. One avenue to combat this crisis is a rapid reduction in carbon emissions from our daily transportation, one of the leading contributors of CO 2 emissions. Let’s not forget our carbon footprint.

Carbon 52

Carbon Emissions CO2 Gasoline-Electric 52

Green Car Congress

MAY 11, 2015

In a post—“ When do biofuels really balance carbon? —on his blog Cars and Climate , Dr. John DeCicco at the University of Michigan Energy Institute emphasizes again the importance of a rigorous examination of the common “biofuels recycle carbon” argument. The total amount of carbon in the world is fixed.

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Carbon Climate Michigan Fuel 150

Green Car Reports

SEPTEMBER 21, 2017

The prospect of bans on gasoline and diesel new-car sales have become a much greater threat not only to automakers but to oil companies as well, now that China has said it is studying such a move.

Gasoline 126

Gasoline Carbon Price Cars 126

Green Car Congress

FEBRUARY 21, 2014

California Senate President pro tempore Darrell Steinberg proposed a carbon tax on fossil transportation fuels to replace the coming cap and trade mandate on that sector in 2015. Under Steinberg’s proposal, the price of carbon fuel would rise steadily, starting at an estimated 15¢/gallon in the first year. A carbon tax is stable.

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Tax Carbon Transportation California 230

Green Car Congress

MARCH 9, 2018

Audi remains convinced of the potential of the fuels e-gas, “e-benzin” (e-gasoline) and e-diesel and is continuing to pursue its e-fuels strategy. galons US), the largest batch yet produced—of synthetic Audi e-gasoline for initial engine tests. Audi “e-benzin” (e-gasoline) is essentially a liquid isooctane. Earlier post.)

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Audi Gasoline Global Engine 199

Green Car Congress

JULY 11, 2023

are electric, and the remainder are gasoline or other fuels. are powered by diesel, gasoline (22.9%), compressed natural gas (0.46%), other (ethanol, fuel cell, LNG, propane, 0.85%) and electric (0.09%). are advanced diesel technology; 2.1% are CNG, 0.3% —Allen Schaeffer

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Diesel Commercial Emissions District of Columbia 284

Green Car Congress

DECEMBER 19, 2022

Synhelion has developed a solar thermal process for the production of syngas, which is then used in standard industrial processes to synthesize liquid fuels, such as kerosene, gasoline, or diesel, that are compatible with conventional jet engines and internal combustion engines. This ultra-clean solar fuel closes the carbon cycle.

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Solar Fuel Production Carbon 210