Green Car Congress

APRIL 25, 2023

In an open access paper in the Journal of Wind Engineering and Industrial Aerodynamics , researchers at the University of Surrey (UK) have investigated the effect of group riding on cyclists’ exposure to vehicle pollutants. —Schmeer et al. With more wind, riding towards the back of the group can be a good strategy to minimize exposure.

Pollution 199

Pollution Wind London Emissions 199

Green Car Congress

NOVEMBER 25, 2021

By disrupting normal societal activities such as driving, COVID-19 lockdowns afforded a unique opportunity to study their impacts on the environment. On a national or global scale, most NH 3 pollution comes from agricultural sources, such as livestock manure. The team analyzed satellite readings of NH 3 , as well as NO 2. 1c00730.

Pollution 321

Pollution Los Angeles Vehicles Emissions 321

Green Car Congress

MAY 27, 2020

Southwest Research Institute engineers have developed the next generation of clean diesel engine technology to reduce hazardous nitrogen oxides (NO x ) and carbon dioxide emissions while minimizing fuel consumption. g/hp-hr NO x emissions). Making a relevant impact on pollutants requires a whole system approach.

Engine 545

Engine Emissions Diesel 2020 545

Green Car Congress

MARCH 20, 2017

In the UK, increasing pressure to reduce the impact of pollution from vehicles has led to growing interest in the introduction of Clean Air Zones and Low Emission Zones. To address this need, Ricardo Energy & Environment, working with technology partner OPUS Inspection, has launched a real-world vehicle emissions monitoring service.

Environment 252

Environment Emissions Vehicles Energy 252

Green Car Congress

JANUARY 6, 2019

Urban planners should plant hedges—or a combination of trees with hedges—rather than just relying on roadside trees if they are most effectively to reduce pollution exposure from cars in near-road environments, according to a new study from the University of Surrey.

Pollution 354

Pollution Wind Environment Green 354

The Truth About Cars

FEBRUARY 5, 2024

The research, published in the Science of the Total Environment journal, presents the first real-world data linking EVs to reductions in air pollution and respiratory issues. 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

DECEMBER 27, 2020

Air pollution in India resulted 1.67 million deaths in 2019—the largest pollution-related death toll in any country in the world—and also accounted for $36.8 The 2019 death toll attributed to air pollution in India accounted for 17.8% Pollution takes an enormous human toll in India. It is causing 1.67

Pollution 321

Pollution India 2019 Boston 321

Green Car Congress

MARCH 22, 2023

On this basis, and of Pareto efficiency, Emissions Analytics argues, until battery-electric vehicles can reach certain performance characteristics, government and industry support should switch immediately from EVs to full hybrids to create maximum welfare. Every air pollutant is more than 90% its limit.

Emissions 395

Emissions Hybrid Kia Gasoline-Electric 395

Green Car Congress

SEPTEMBER 18, 2020

As of September 2022, new cars must meet EU limits on NO x emissions under real driving conditions to comply with air pollution limits, the European Parliament has voted. Data on car emissions such as NO x had been obtained through laboratory tests. With these exemptions, cars were allowed to emit 2.1

Emissions 334

Emissions Pollution Cars Diesel 334

Green Car Congress

JULY 11, 2018

A “well-to-wheel” life cycle assessment (LCA) by a team from synthetic fuels producer Greyrock ( earlier post ), and the National Renewable Energy Laboratory (NREL) has determined the potential reduction of greenhouse gases and criteria pollutant emissions from the use of synthetic fuels directly converted from flare gas. 0.37, 42.4,

Pollution 258

Pollution Gas Emissions Fuel 258

Green Car Congress

JULY 16, 2015

The Environment Committee (ENVI) of the European Parliament tightened up a European Commission proposal and called for more ambitious national caps on emissions of six main pollutants in order to cut emissions by 70% across the EU and save €40 billion (US$44 billion) in air pollution costs by 2030. Background.

Pollution 150

Pollution Environment Mercury 2020 150

Green Car Congress

OCTOBER 27, 2019

Jacobson, professor of civil and environmental engineering at Stanford University, suggests that carbon capture technologies are inefficient and increase air pollution. However, this research finds that it reduces only a small fraction of carbon emissions, and it usually increases air pollution. —Mark Jacobson.

Pollution 271

Pollution Carbon Coal Wind 271

Green Car Congress

JULY 13, 2019

Researchers from the University at Buffalo (UB), with colleagues in the US and China, have provided pathophysiologic evidence of the effect of air pollution on cardiovascular disease in China. Their findings also suggests that China may need to revise its standard for one type of pollutant. —first author, Meng Wang.

Pollution 320

Pollution Chinese China Universal 320

Green Car Congress

AUGUST 18, 2020

A new study led by researchers from Northwestern University projects that if electric vehicles replaced 25% of combustion engine cars currently on the road, the United States would save approximately $17 billion annually by avoiding damages from climate change and air pollution. The open-access paper is published in AGU’s journal GeoHealth.

Climate Change 261

Climate Change Pollution Climate 2014 261

Green Car Congress

MARCH 30, 2020

People continuously exposed to air pollution are at increased risk of dementia, especially if they also suffer from cardiovascular diseases, according to a study at Karolinska Institutet in Sweden published in the journal JAMA Neurology. The annual average level of particulate matter 2.5 —Giulia Grande. Giulia Grande, Petter L.S.

Pollution 236

Pollution Sweden Standards 2020 236

Green Car Congress

MARCH 29, 2023

A study by researchers at the University of Birmingham in the UK has found that while Diesel Oxidation Catalysts (DOCs) and Diesel Particle Filters (DPFs) has been very effective in controlling the tailpipe emissions of solid particles, there has been little change in the liquid mode ( 104 cm −3 /24-hour mean) defined by WHO. 2023.107888

Emissions 210

Emissions Diesel London Environment 210

Green Car Congress

DECEMBER 7, 2021

Proponents claim that if renewable electricity is used and CO 2 is captured from the air, then the e-gasoline and e-diesel are climate-neutral fuels that will also reduce pollution. The emissions were compared to the standard E10 EU gasoline. A substantial decrease in particle emissions was observed on all tests. pollution.

Pollution 186

Pollution Gasoline-Electric Gasoline Power 186

Green Car Congress

FEBRUARY 9, 2023

Testing by TU Graz, commissioned by environmental NGO Transport & Environment (T&E), has found that the newest generation of PHEVs emit significantly more CO 2 than claimed on city and commuter routes. Two years ago, T&E found the technology polluted significantly more than advertised on longer routes.

PHEV 195

PHEV Emissions CO2 BMW 195

Green Car Congress

NOVEMBER 23, 2020

Most Europeans living in cities are still breathing air that is dangerous to their health, according to the European Environment Agency (EEA) in a new report ; governments are not doing enough to cut toxic emissions at source, campaigners warn. How many wake up calls do government officials need to take on air pollution?

Czech Republic 218

Czech Republic Romania Emissions Bulgaria 218

Green Car Congress

DECEMBER 25, 2019

Among pollutants that are less than 2.5 microns in diameter (PM2.5 ), airborne sulfate is one of the most common components of hazy air pollution formed atmospherically via the oxidation of sulfur dioxide (SO 2 ). The policymakers should pay attention to when they try to control the emission of NO x. —Prof.

Pollution 225

Pollution Environment Emissions Coal 225

Green Car Congress

NOVEMBER 11, 2018

New research by George Mason University found that exposure to certain air pollutants is linked to increased emergency department (ED) visits for respiratory and cardiovascular diseases. The study is published in the journal Environment International. We estimated associations between twelve ambient air pollutants of both primary (e.g.

Pollution 353

Pollution St. Louis Dallas Atlanta 353

Green Car Congress

APRIL 1, 2019

According to an independent study by the International Institute for Applied Systems Analysis (IIASA) and the Council on Energy, Environment, and Water (CEEW), more than 674 million Indian citizens are likely to breathe air with high concentrations of PM 2.5 The program focuses on 102 polluted Indian cities and aims to reduce PM 2.5

Pollution 268

Pollution India Emissions 2015 268

Green Car Congress

JUNE 23, 2023

They used the model and the data to estimate the life cycle air pollution, greenhouse gas, and traffic externality benefits and costs of serving rides based on Chicago TNC trip data from 2019 to 2022 with fully electric vehicles. The authors acknowledge funding from Carnegie Mellon University’s Wilton E. Scott Institute for Energy Innovation.

Fleet 195

Fleet All-Electric Carbon Emissions 195

Green Car Congress

MAY 27, 2020

Through extensive tests in its lab CARB discovered that this equipment did not meet the evaporative control emission standards that Honda had originally agreed to during the certification process. These credits can then be used for certification purposes to offset emissions on future products.

Honda 305

Honda California Emissions Engine 305

Green Car Congress

JUNE 11, 2018

More 3,000 primary school children in polluted areas of London and Luton will have their lung health monitored over a four-year period in a new international study launched by the Mayor of London, Sadiq Khan. Pollution also triggers asthma, asthma attacks and chest infections.

London 268

London Pollution International Universal 268

Green Car Congress

MAY 10, 2021

Exposure to air pollution, even over the course of just a few weeks, can impede mental performance, according to a new study led by researchers at Columbia University Mailman School of Public Health. The study is among the first to explore short-term air pollution exposures and the use of NSAIDs to mitigate their effects.

Pollution 186

Pollution Boston Environment Universal 186

Green Car Congress

MAY 10, 2013

US Congressman Scott Peters (CA-52) introduced the Super Pollutant Emissions Reduction Act (SUPER Act) of 2013, legislation aimed at combating short-lived climate pollutants, which are only somewhat addressed by disparate government programs. C in projected cumulative warming by 2050 and 1.1 °C

Pollution 199

Pollution Emissions Ozone Climate Change 199

Green Car Congress

DECEMBER 6, 2017

Europe’s transport sector is making only mixed progress in meeting its environment, health and climate policy targets, according to the latest European Environment Agency (EEA) assessment which tracks the short and long-term environmental performance of this key economic sector across the European Union. Source: EEA. Click to enlarge.

Environment 150

Environment Transportation Emissions Climate 150

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

AUGUST 2, 2022

Specifically, FCA US purposely calibrated the emissions control systems on the subject vehicles to produce less NO x emissions during the federal test procedures than when the vehicles were being driven by FCA US’ customers under normal driving conditions. liter diesel program’s goals, timing, and marketing strategy. Wyse of the U.S.

Emissions 344

Emissions Diesel Jeep United States 344

Green Car Congress

JULY 13, 2023

Member States of the International Maritime Organization (IMO), meeting at the Marine Environment Protection Committee (MEPC 80) earlier this month, adopted the 2023 IMO Strategy on Reduction of GHG Emissions from Ships.

International 150

International Emissions Mariner 2008 150

Green Car Congress

AUGUST 26, 2019

A new study led by University of Chicago researchers finds an association between exposure to environmental pollution and an increase in the prevalence of neuropsychiatric disorders. Our studies in the United States and Denmark show that living in polluted areas, especially early in life, is predictive of mental disorders.

Pollution 259

Pollution Denmark United States Personal 259

Green Car Congress

NOVEMBER 12, 2022

The European Commission presented its proposal for Euro 7 standards to reduce air pollution from new motor vehicles sold in the EU. While CO 2 emission rules will drive the deployment of zero-emission vehicles, it is important to ensure that all vehicles on European roads are much cleaner, the EC said.

Standards 392

Standards Pollution Emissions All-Electric 392

Green Car Congress

NOVEMBER 15, 2019

Although the presence of microplastics in the environment is raising concerns, the amount of microplastics in air and water is small compared to another polymer that pollutes air and water: micro rubber. 22 kilotonnes of micro rubber have accumulated in the environment in Switzerland. —Christoph Hüglin. 2019.113573.

Environment 186

Environment Switzerland Pollution Water 186

Teslarati

FEBRUARY 17, 2023

Yet despite this, there are still a lot of skeptics who argue that electric vehicles do not really do anything useful for the environment. A study from the Keck School of Medicine of the University of Southern California has provided some real-world observations about electric vehicles and how they positively impact the environment.

Pollution 145

Pollution Climate Change Tesla 2013 145

Green Car Congress

DECEMBER 15, 2014

Traditional methods of modeling traffic pollution could be under-estimating emissions by as much as 60%, particularly in areas where congestion occurs for a large part of the day, according to a study by a team at Newcastle University (UK). The Newcastle team devised an improved way to model traffic pollution.

Pollution 199

Pollution Emissions Environment Universal 199

Green Car Congress

JANUARY 14, 2020

Testing of two popular Euro 6d-temp diesels by Ricardo, commissioned by the environmental NGO Transport & Environment (T&E), has found that the periodic regeneration of diesel particulate filters (DPFs) in the light-duty vehicles can generate spikes of particulate emissions of more than 1,000 times the normal rate.

Emissions 270

Emissions Legal Pollution Diesel 270