CSIRO finds hydrogen could reduce aviation emissions within 5 years

Green Car Congress

A new report from Australia’s national science agency CSIRO shows that clean hydrogen can significantly reduce aviation emissions with potential benefits seen within five years. Potential CO 2 emissions abatement using hydrogen-based technologies.

2020 137

Emissions Analytics finds pollution from tire wear can be 1,000x worse than exhaust emissions

Green Car Congress

Pollution from tire wear can be 1,000 times worse than a car’s exhaust emissions, Emissions Analytics has found. New cars now emit very little in the way of particulate matter but there is growing concern around non-exhaust emissions (NEEs). Emissions Regulations Tires

2020 156

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Trending Sources

EPA proposes first US greenhouse gas emissions standards for aircraft

Green Car Congress

The US Environmental Protection Agency (EPA) proposed greenhouse gas (GHG) emissions standards for airplanes used in commercial aviation and large business jets. Aviation Climate Change Emissions Market Background Regulations

2020 119

Satellite data show resurgence in NO2 emissions over China

Green Car Congress

Data from the ESA’s Tropomi (TROPOspheric Monitoring) instrument on board the Copernicus Sentinel-5P satellite shows the variation of nitrogen dioxide (NO 2 ) emissions over China from December to March. Behavior China Emissions Health Market Background Policy

2020 150

SwRI engineers develop near-zero emissions diesel engine technology; 90% reduction of NOx

Green Car Congress

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). Diesel Emissions Engines Regulations

2020 171

Wärtsilä and partners developing emissions-free barge concept

Green Car Congress

The technology group Wärtsilä has joined a consortium of key partners to form Zero Emission Services B.V. Within the Netherlands transport sector, inland navigation accounts for 5% of carbon dioxide emissions. Electric (Battery) Emissions Fuel Cells Hydrogen Ports and Marine

2020 119

UCS: ride-hailing trips can produce nearly 70% greater emissions compared to private car trips

Green Car Congress

A new report by the Union of Concerned Scientists (UCS) finds that the rising use of ride-hailing services is increasing carbon emissions, with ride-hailing trips producing nearly 70% greater emissions compared to the trips they are replacing.

2020 170

Study: Fossil fuel CO2 emissions reached max daily decline of 17% in April

Green Car Congress

A preliminary analysis of global data has found that carbon dioxide emissions from fossil fuel sources reached a maximum daily decline of 17% in April as a result of drastic decline in energy demand that have occurred during the COVID-19 pandemic. Climate Change COVID-19 Emissions

2020 120

CICERO team finds global temperature will respond slowly to emissions cuts

Green Car Congress

Although large emissions cuts are urgently needed to achieve global climate goals, it may take decades before we can measure the effect of the reductions on global temperature evolution, according to a new study by researchers at Norway’s CICERO Center for International Climate Research.

2020 101

Study: Particulate emissions from tire wear is higher than from tailpipes

Green Car Reports

Tire and brake wear could be the next front of emissions testing, according to Emissions Analytics, an organization that conducts independent emissions tests. emissions

2020 101

Nissan electric ambulance curbs the tailpipe emissions

Green Car Reports

In a lung-related pandemic, maybe we should be thinking a little more about how many of our existing emergency vehicles—ambulances specifically—have tailpipes and big diesel engines. Working with the Tokyo Fire Department, Nissan converted an ambulance to electric power.

2020 107

Flying first class on a single domestic round trip can contribute more greenhouse gas emissions than a year of driving

Green Car Congress

This analysis examined the effect of flight distance on greenhouse gas emissions per passenger, and compared emissions from flying different distances with annual emissions from driving. by adding an amount that corresponds to the direct portion of emissions. (A

2019 171

Toyota to cut emissions from US operations by 40 percent

Green Car Reports

Toyota announced plans last week to reduce emissions from its U.S. operations by 40 percent over the next three years as part of its plan to operate emissions-free by 2050. zero emissions

2019 95

As EPA heads toward emissions rollback, Americans are driving more

Green Car Reports

Policymakers have long pointed to two straightforward paths for cutting carbon emissions: cleaning up the vehicle fleet itself, by making it more efficient (and electrified), and reducing the total number of vehicle miles traveled (VMT). emissions Fuel Economy carbon dioxide

2019 102

VW paying drivers $97M for overstating fuel economy, must forfeit emissions credits

Green Car Reports

emissions Diesel emissions lawsuit

2019 107

American Honda Motor to pay $1.9M in penalties in California for small engine emissions violations

Green Car Congress

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. Evaporative emissions of raw fuel, which occur both while an engine is being used and at rest, are known as volatile organic compounds and are a significant precursor of smog. These credits can then be used for certification purposes to offset emissions on future products.

2020 99

EPA: US GHG emissions in 2017 down 0.3% from 2016

Green Car Congress

greenhouse gas emissions were 6,472.3 The decrease in total greenhouse gas emissions between 2016 and 2017 was driven in part by a decrease in CO 2 emissions from fossil fuel combustion. Overall, net emissions in 2017 were 12.7% Climate Change Emissions

2019 115

EIA: CO2 emissions from US power sector have declined 28% since 2005

Green Car Congress

US electric power sector CO 2 emissions have declined 28% since 2005 because of slower electricity demand growth and changes in the mix of fuels used to generate electricity, according to the US Energy Information Administration (EIA). Climate Change Emissions Power Generation

2018 169

Emissions Analytics RDE testing finds VW Touareg V8 TDI well below Euro 6 NOx limit

Green Car Congress

Volkswagen has launched a new range of diesel engines (TDI) characterized by extremely low nitrogen oxide emissions (NO x ). These NO x values were determined on the basis of RDE measurements (Real Driving Emissions) in actual road traffic by independent specialist Emissions Analytics.

2020 106

Energy giant Shell joins BP in aim to be net-zero emissions by 2050

Green Car Reports

You know things are getting serious when oil companies move to reduce carbon emissions. Shell has joined BP in aiming to achieve net-zero carbon emissions by 2050. emissionsDon't expect the company to get out of the oil business entirely, though.

2020 85

Increased relative contribution of medium and heavy trucks to U.S. greenhouse gas emissions

Green Car Congress

In this analysis, I examined recent changes in the contribution of transportation to total greenhouse gas emissions in the United States relative to the other sources of emissions (industry, commercial, residential, and agriculture). Total emissions exclude emissions from U.S.

2019 120

Volvo Cars trucks-to-trains swap significantly cuts emissions in logistics network

Green Car Congress

Volvo Cars is significantly cutting CO 2 emissions in its logistics operations by switching transports between its manufacturing plants and new car depots from trucks to trains. When we said we planned to significantly reduce emissions across all our operations, we meant it.

2020 105

See how emissions from driving have changed in your city

Green Car Reports

Despite advances in fuel efficiency and emissions control and the proliferation of hybrid and battery-electric cars over the past three decades, CO2 emissions from transportation sources continue to rise. emissions

2019 82

Study finds emissions from road construction could be halved using today’s technology

Green Car Congress

The construction sector accounts for a quarter of CO 2 emissions, in Sweden and globally. All the materials and activities involved in its construction were calculated for their total climate impact: energy and materials used in the construction and what emissions these contribute to.

2020 88

Study suggests China urban passenger transport emissions could peak in 2030

Green Car Congress

A team of researchers in China suggest that, in the context of promoting the use of clean fuel vehicles and increasing vehicle fuel efficiency, CO 2 emissions of China’s urban passenger transport sector could reach a peak of 225 MtCO 2 in 2030. Behavior China Emissions

2019 134

Maersk sets net zero CO2 emission target by 2050

Green Car Congress

of global CO2 emissions. This makes the sector pivotal in bringing down global emissions. Already, Maersk’s relative CO 2 emissions (CO 2 emissions per container moved) have been reduced by 46% (baseline 2007), approximately 9% more than the shipping industry average.

2018 123

CARB approves zero-emission airport shuttle rule

Green Car Congress

The California Air Resources Board (ARB) approved a rule that will require fixed route airport shuttles serving the state’s 13 largest airports to transition to 100% zero-emission vehicles by 2035. With almost 1,000 airport shuttles in operation, ARB expects the regulation to reduce greenhouse gas emissions by at least 500,000 metric tons. Zero-emission shuttles are already operating throughout California. Electric (Battery) Emissions Fleets Regulations

2019 77

UK ONS report finds significant challenge remains to reduce road transport emissions; sector GHG emissions up 6% from 1990-2017

Green Car Congress

A new report by the UK’s Office for National Statistics (ONS) finds that greenhouse gas (GHG) emissions from road transport in the UK rose by 6% from 1990 to 2017. of all vehicles licensed in the UK were ultra-low emission vehicles. Climate Change Emissions Policy

2019 91

UK expert group focuses attention on non-exhaust emissions from road traffic as regulatory concern

Green Car Congress

A new report released by the Air Quality Expert Group ( AQEG ) in the UK recommends as an immediate priority that non-exhaust emissions (NEE) are recognized as a source of ambient concentrations of airborne PM, even for vehicles with zero exhaust emissions of particles.

2019 125

Germany fines BMW over diesel emissions

Green Car Reports

German automakers have been under a microscope when it comes to emissions from their diesel cars, which were formerly bestsellers in Europe. After Daimler, Volkswagen, and German supplier Bosch paid billions in fines and several Audi managers have been arrested over installing diesel-emissions cheat devices, German prosecutors have handed down a. Diesel emissions

2019 72

FTA awarding $130M in Low-No grants for zero-emission and low-emission transit buses and facilities

Green Car Congress

The US Department of Transportation’s (USDOT) Federal Transit Administration (FTA) announced approximately $130 million in grant selections through the Low- or No-Emission (Low-No) Grant program, which funds the deployment of transit buses and infrastructure for the purchase or lease of zero-emission and low-emission transit buses and supporting facilities. Bus Electric (Battery) Emissions Fuel Cells Hydrogen

2020 68

Study: curbing diesel emissions could reduce mortality rates in big cities

Green Car Congress

The researchers examined the air quality and public health impacts of projected freight-related emissions in 2050 over the continental United States. emissions change on air quality, health, and economic benefits. Emissions Health

2019 123

Fiat pays CARB $6.4M penalty for diesel emissions violations

Green Car Congress

for emissions-related violations affecting nearly 2,000 on-road and off-road diesel engines. Emission-related field fixes must be reviewed and approved by CARB to ensure they don’t increase emissions. Fiat failed to inform CARB about the fixes when they were made and also disclosed that it had certified 2014-2016 model year off-road engines using incorrect emissions data. Diesel Emissions Regulations

2019 104

Wärtsilä to design and equip two zero-emissions battery-powered ferries

Green Car Congress

The technology group Wärtsilä has been awarded a contract to design and equip two new zero-emissions ferries. The ships are to be built for Norwegian operator Boreal Sjö at Holland Shipyards in the Netherlands.

2020 148

MECA emissions inventory & air quality modeling shows potential benefits of national cleaner trucks initiative at CARB limits

Green Car Congress

The objective of the emission impact analysis was to respond to EPA’s request for comments as to the merits of reducing NO x emissions from heavy-duty trucks by 50 to 90% as outlined in the 6 January 2020 Advance Notice of Proposed Rulemaking (ANPR) of the CTI.

2020 88

MECA report finds additional NOx emission reductions from new heavy-duty trucks achievable and cost-effective

Green Car Congress

The transportation sector was responsible for over 7 million tons of NO x emissions in the US in 2014, with 50% of this sector’s NO x attributed to heavy-duty on- and off-road vehicles and equipment. Diesel Emissions Engines Heavy-duty Regulations

2020 101

EEA: average CO2 emissions from new cars and new vans in Europe increased again in 2019

Green Car Congress

2 -emissions-from-new-cars-vans-2019">According to provisional data published by the European Environment Agency (EEA), average CO 2 emissions from new passenger cars registered in the European Union (EU), Iceland, Norway and the United Kingdom (UK), increased in 2019, for the third consecutive year. The average CO 2 emissions from new vans also increased slightly. On average, the CO 2 emissions of diesel cars (127.0 Average emissions were lowest in Cyprus (131.9

2020 73

Study: countries seeking to cut CO2 emissions must get a handle on city-level emissions

Green Car Congress

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. China Emissions Policy

2018 98

CARB increases flexibility of funding for Lower-Emission School Bus Program

Green Car Congress

California’s Lower-Emission School Bus Program (LESBP) is a grant program that provides funds to purchase new buses to replace old, high-emitting public school buses, and to equip in-use diesel school buses with retrofit devices that significantly reduce toxic particulate matter emissions.

2020 101

EPFL team develops on-board system to capture CO2 from trucks; reducing emissions by 90%

Green Car Congress

Researchers at EPFL have patented a new concept that could cut trucks’ CO 2 emissions by almost 90%. Only 10% of the CO 2 emissions cannot be recycled, and the researchers propose to offset that using biomass. Carbon Capture and Conversion (CCC) Diesel Emissions Fuels

2019 114

Which states follow California's emission and zero-emission vehicle rules?

Green Car Reports

California leads the nation in policies that promote reductions of carbon emissions from road vehicles. It is unique in having a federal waiver that allows it to set its own, stricter emissions standards, along with a zero-emission vehicle mandate that requires automakers reaching certain sales volumes to sell a certain number of cars without. emissions zero emissions EPA California California Air Resources Board CARB transportation policy

2017 68

Los Angeles-Long Beach Port trucking company replacing entire diesel truck fleet with near-zero emissions natural gas trucks, RNG

Green Car Congress

TTSI) is replacing its entire diesel trucking fleet with near-zero emission natural gas trucks, which it plans to fuel with carbon-negative renewable natural gas (RNG). TTSI’s 40 new near-zero emission heavy-duty compressed natural gas (CNG) trucks reduce this type of emissions by 90%.

US COVID-19 mitigation efforts resulting in significant decline in traffic, emissions and fuel-tax revenues

Green Car Congress

The authors used the VMT data to calculate that emissions of US greenhouse gas (GHG) emissions were reduced by 4% in total and by 13% from transportation in the almost 8 weeks since many stay-at-home orders went into effect. Behavior COVID-19 Emissions Market Background

2020 88