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. This study, he adds, was the first to look at a larger area and make a connection between a decline in carbon emissions and EV adoption.

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California Emissions San Francisco New Jersey 144

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. The carbon pollution from electricity varies based on local energy production methods.

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Gasoline-Electric Gasoline Climate EPA 98

The Truth About Cars

FEBRUARY 5, 2024

Photo credit: mpohodzhay / Shutterstock.com A recent study by the Keck School of Medicine of USC provides new insights into the potential benefits of electric vehicle (EV) adoption. This study marks a significant step in understanding the impact of electric cars on public health and the environment.

Environment 97

Environment Electric Cars Pollution Cars 97

Green Car Congress

JANUARY 12, 2023

We do have a climate crisis that needs to be addressed. Smaller electric cars are heavier than their petrol equivalents, too. This added risk wouldn’t apply if everyone drove cars of similar heft. Heavier vehicles also generate more particulate pollution from tyre wear. Electrifying vehicles adds yet more weight.

F-150 459

F-150 Climate Petrol Hummer 459

Green Car Congress

NOVEMBER 24, 2019

The report is the culmination of MITEI’s three-year Mobility of the Future study, which is part of MIT’s Plan for Action on Climate Change. The study team has examined how these different dimensions will develop and interact, and the report offers possible pathways toward achieving a more sustainable personal transportation system.

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Future MIT Climate Change Alternative Fuels 269

Green Car Congress

JUNE 8, 2018

pollution in the state. is especially burdensome in California and accounts for the greatest percentage of health impacts attributable to air pollution. The open-access study, which focused on the four major components of PM 2.5 The MISR instrument used in the study was initially designed to help understand Earth’s climate.

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Los Angeles California Clean Cleaning 250

Green Car Congress

FEBRUARY 26, 2020

Car and ride-hailing emissions are per trip-mile, regardless of how many people are in the vehicle on the same trip, but emissions are adjusted for pooled trips. Bus and rail data are emissions per passenger based on average occupancy in seven metropolitan areas used in the study.

Emissions 543

Emissions Cars Cleaner Climate 543

Green Car Congress

SEPTEMBER 30, 2015

The California Air Resources Board (ARB) released a draft Short-Lived Climate Pollutant Reduction Strategy. The draft strategy describes proposed actions the State will take to move forward aggressively to reduce emissions of short-lived climate pollutants (SLCPs). Black Carbon.

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Pollution Climate California Carbon 150

Green Car Congress

AUGUST 13, 2013

Cutting the amount of short-lived, climate-warming emissions such as soot and methane won’t limit global warming as much as previous studies have suggested, according to a new study from the Joint Global Change Research Institute in College Park, Md., —Smith and Mizrahi. —Smith and Mizrahi.

Climate 199

Climate Pollution Carbon Emissions 199

Green Car Congress

APRIL 15, 2019

This despite evidence that suggests air pollution impacts from the transportation sector exceed those from greenhouse gases. … solar, wind, hydroelectric, and nuclear) as compared to the eastern US (EUS), where the electricity market is dominated by pollutant and precursor emitting combustion sources (i.e., —Schnell et al.

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Conversion Jordan Ozone Coal 281

Green Car Congress

JUNE 18, 2020

Electric cars are becoming an attractive business proposition for high-mileage vehicle operators such as ride-sharer Uber in key EU capitals such as Paris, Berlin, Madrid and Lisbon, a new study by research and campaign group Transport & Environment (T&E) has found. —Yoann Le Petit, new mobility expert with T&E.

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Diesel Taxi Re-Charge Pollution 243

Green Car Congress

JUNE 12, 2021

Soot particles from oil and wood heating systems as well as road traffic can pollute the air in Europe on a much larger scale than previously assumed. Aerosol particles in the atmosphere affect global climate, human health and ecosystems. forest fires). Not only local sources influence the chemical composition of aerosol particles.

Transportation 243

Transportation Germany Climate Change Climate 243

Green Car Congress

DECEMBER 16, 2018

results indicate that traffic is the dominating source of BC and particulate air pollution in the metropolitan area of La Paz/El Alto. From there, BC can be transported over long distances and exert impact on climate and composition of remote southern hemisphere. —Wiedensohler et al.

Bolivia 247

Bolivia Transportation Global Climate Change 247

Green Car Congress

APRIL 28, 2015

A trio of recently published studies from a team of University of Toronto engineers has found that air pollution could be spreading up to three times farther than thought, contributing to varying levels of air quality across cities. We used to think that living near a major road meant that you lived near a lot of air pollution.

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Pollution Emissions Canada 2015 150

Cars That Think

NOVEMBER 16, 2021

The leaders of the world have just returned from the UN's latest climate change summit, COP26 , in which the countries that have signed on to the Paris Agreement upped their commitments to fight climate change. C by the year 2100 , according to Climate Action Tracker. C above pre-industrial levels. C above pre-industrial levels.

Climate 144

Climate Climate Change Mariner Pollution 144

Green Car Congress

MAY 17, 2020

Researchers at the Paul Scherrer Institute have developed a web tool called the Carculator that can be used to compare the environmental performance of passenger cars in detail. The entire life cycle of the passenger cars is taken into account, including the manufacture of the vehicles and the environmentally relevant emissions from driving.

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Mariner Climate Change DC Cars 435

Cars That Think

APRIL 21, 2022

The day reminds us of the need to protect our planet and its ecosystems against the worsening climate crisis. The climate crisis is threatening people across the world, as well as every species of animal and plant life. Climate change is a global societal crisis that is causing devastating consequences.

Climate Change 98

Climate Change Climate Engine Pollution 98

Green Car Congress

JULY 22, 2010

Illustration of projected ozone changes in the South Coast region due to climate change in 2050. In a new report released by the California Air Resources Board, scientists from the University of California at Davis and Berkeley estimate that rising temperatures from climate change will increase ozone levels in California’s major air basins.

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Climate Change Ozone Climate California 199

Teslarati

JUNE 7, 2023

A report from the American Lung Association has suggested that if the United States were to eliminate gas-guzzling vehicles from its car lots by 2035 and replace them with zero-emissions vehicles, the nation could see a decrease of 89,300 premature deaths by 2050. These include a reduction of 2.2 million asthma attacks, 10.7

Clean 98

Clean Cleaning Power Powered 98

Green Car Congress

JUNE 14, 2013

In California, reductions in emissions of black carbon since the late 1980s—mostly from diesel engines as a result of air quality programs—have resulted in a measurable reduction of concentrations of global warming pollutants in the atmosphere, according to a study examining the impact of black carbon on California’s climate.

Carbon 268

Carbon California Diesel Global 268

Green Car Congress

FEBRUARY 23, 2021

When life cycle air pollution and greenhouse gas emission externalities are internalized via a Pigovian tax, fleet electrification increases and externalities decrease, suggesting a role for policy. Air pollution is a classic case where free markets fail. —Bruchon et al.

Tax 199

Tax Los Angeles Emissions Companies 199

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.

Climate 223

Climate Gasoline Diesel Engine 223

Green Car Congress

JUNE 22, 2017

The findings of a study by researchers at Carnegie Mellon University, with colleagues at UC Berkeley, suggest that changing atmospheric NO x levels over the next two decades will likely significantly reduce the effectiveness of stricter new gasoline vehicle emissions standards in reducing concentrations of secondary organic aerosol (SOA).

Cleaner 191

Cleaner Los Angeles Exhaust Gasoline 191

Green Car Congress

OCTOBER 28, 2020

Millions of used cars, vans and minibuses exported from Europe, the United States and Japan to the developing world are of poor quality, contributing significantly to air pollution and hindering efforts to mitigate the effects of climate change, according to a new report by the UN Environment Programme (UNEP).

Morocco 186

Morocco Nigeria Netherlands Gambia 186

Green Car Congress

MARCH 17, 2010

The study offers two main insights on the nature of clean energy jobs in the automobile sector: First, the paper documents that saving oil will directly create good jobs by driving demand for specific additional manufactured components. Driving Growth: How Clean Cars and Climate Policy Can Create Jobs.

Clean 186

Clean Cleaning Climate Fuel Economy 186

Green Car Congress

MAY 15, 2017

A new international study has found that laboratory tests of nitrogen oxide emissions from diesel vehicles significantly underestimate the real-world emissions by as much as 50%. a, Passenger cars; b, heavy heavy-duty trucks; and c, buses. The team then computed the impacts on health, crops and climate. Anenberg et al.

Diesel 230

Diesel International Emissions Ozone 230

Green Car Congress

NOVEMBER 29, 2009

A new study by an international team of researchers using Comparative Risk Assessment methods to estimate the health effects of alternative urban land transport scenarios for two settings—London, UK, and Delhi, India—concluded that although uncertainties remain, climate change mitigation in transport should benefit public health substantially.

Climate Change 225

Climate Change Climate Transportation London 225

Green Car Congress

NOVEMBER 24, 2020

Plug-in hybrids are fake electric cars, built for lab tests and tax breaks, not real driving. Our tests show that even in optimal conditions, with a full battery, the cars pollute more than advertised. Governments should stop subsidising these cars with billions in taxpayers’ money.

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Plug-in CO2 Plug Emissions 243

Green Car Congress

FEBRUARY 4, 2020

However, the report points to studies which show that their impact on the environment is not always positive. Similarly, studies show that ride-hailing apps such as Uber or Lyft do little to reduce emissions or congestion and actually draw people away from public transport. g CO 2 per kilometer.

Transportation 356

Transportation Environment 2018 Cars 356

Green Car Congress

MAY 23, 2014

Deaths from outdoor air pollution by region in 2005 and 2010. Outdoor air pollution kills some 3.5 This pollution is costing advanced economies plus China and India an estimated US$3.5 The effects of air pollution on people’s health are much higher than previously thought. Click to enlarge. Earlier post.)

Pollution 218

Pollution Transportation Emissions India 218

Green Cars News

AUGUST 7, 2014

Air pollution and ground-level ozone may worsen the impact that climate change is having on food crop production around the world, according to new research. Ground-level ozone is formed when pollutants from cars and industry react with sunlight, with the amount of ozone produced increasing as tem[.]. Green credentials'

Climate Change 50

Climate Change Ozone Pollution Climate 50

Green Car Congress

OCTOBER 31, 2014

A study by a team from the International Council on Clean Transportation (ICCT) shows that state electric vehicle incentives are playing a significant early role in reducing the effective cost of ownership and driving electric vehicle sales. —Jin et al. Earlier post.).

Sale 374

Sale PHEV District of Columbia North Dakota 374

Green Car Congress

JULY 14, 2016

is black carbon (BC)—a pollutant with large positive radiative forcing on the climate due to its ability to absorb incoming sunlight and reduce surface albedo on snow. A new study by a team at the University of Toronto has made a preliminary assessment of the climate trade-off (i.e., GDI particulate emissions.

Climate 150

Climate Engine Carbon Fuel Economy 150

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.

Pollution 150

Pollution Fuel Water Hydrogen 150

Green Car Congress

JULY 9, 2013

Car buyers are more likely to buy a plug-in electric vehicle (PEV) if they know that the electricity used to charge it is from a renewable energy source, according to a study in the IOP journal Environmental Research Letters (ERL). —Jonn Axsen. —Jonn Axsen.

Green 236

Green Davis Climate Change Plug-in 236

Green Car Congress

MARCH 20, 2017

The Paris Agreement reflected an unprecedented international determination to act on climate. To meet the climate goals set in the Paris Agreement and keep the global temperature rise to below 2 degrees, the CO 2 emission intensity of the global economy would need to be reduced by 85% in 35 years. —IRENA Director-General Adnan Z.

Renewable 199

Renewable Climate Climate Change Carbon 199

Electric Auto Association

DECEMBER 2, 2021

Endless studies on the impact of pollution and climate change on low-income families have all come up with the same general result: It is a very real and very serious problem. This is in addition to underserved population exposure to tailpipe pollution from high concentrations of car and truck traffic.

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Climate Change West Virginia Pollution Kansas City 73