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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.
The US Environmental Protection Agency (EPA) has launched the Cleaner Trucks Initiative (CTI) to further decrease NO x emissions from on-highway heavy-duty trucks and engines. The US has made major reductions in NO x emissions, but it’s been nearly 20 years since EPA updated these standards.
The Government of Canada is adopting stricter environmental standards to reduce air emissions from ships navigating in Canadian waters. These changes further align Canada’s air emissionstandards with the United States. Air emissionsstandards under the ECA are stricter than global requirements.
Canada’s Minister of Environment and Climate Change, Catherine McKenna, and the Chair of the California Air Resources Board, Mary Nichols, today signed a new cooperation agreement to advance cleaner vehicles and fuels. The transportation sector is the source of nearly a quarter of Canada’s carbon emissions and more than 40% of California’s.
Among the transportation-related elements of US President Barack Obama’s new climate action plan, which he is outlining today in a speech at Georgetown University, is the development of new fuel economy standards for heavy-duty vehicles post-2018. Leading international efforts for GHG emission reductions and adaptation. Earlier post.).
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. Source: MECA. ppb and up to a max of 5 ppb.
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. The standard provides consumers with a growing variety and volume of cleaner fuels.
In an effort to accelerate the movement to zero- or near-zero emission locomotives, the California Air Resources Board (ARB) has petitioned the US EPA take action to adopt more stringent emissionstandards for locomotives. Newly manufactured locomotives would have some zero-emission mile capability. Source: ARB.
The California Air Resources Board approved a measure that will require most newly manufactured small off-road engines (SORE) such as those found in leaf blowers, lawn mowers and other equipment be zero emission starting in 2024. These regulations will reduce emissions of smog-forming emissions by 72 tons per day.
million in Diesel Emission Reduction Act (DERA) grants to public and private partners in California. Cajon Valley Union School District (CVUSD) in San Diego received $1,000,000 to replace five school buses with zero emission battery-electric buses. The US Environmental Protection Agency (EPA) awarded $9.6
With Scottish Government funding through Transport Scotland, the work will see 20 gritter / multi-purpose vehicles ready for use on the streets by next winter, providing a significant opportunity for a reduction in CO 2 emissions. ULEMCo uses the vehicles’ existing emission controls systems (e.g.,EGR, EGR, SCR etc.) EGR, SCR etc.)
Southwest Research Institute (SwRI) is helping a client develop a simple post-refinery treatment process that reduces exhaust emissions from diesel engines by overcoming the soot/nitrogen oxides (NO x ) reduction trade-off that has plagued engine researchers for decades.
The Health Effects Institute (HEI) has launched two new studies funded under RFA 21-1, Quantifying Real-World Impacts of Non-Tailpipe Particulate Matter Emissions. The new studies are: Improved Characterization of the Real-World Contributions and Impacts of Non-tailpipe Particulate Matter Emissions ,” led by Greg Evans, University of Toronto.
A study by the University of California, Riverside College of Engineering Center for Environmental Research and Technology (CE-CERT) found that a Los Angeles County Metropolitan Transit Agency (Metro) bus equipped with an ultra-low emission natural gas engine performs significantly cleaner than its certification standards across all duty cycles.
It is the only diesel engine operating on the road capable of meeting CARB’s 2027 regulation, which requires a 90% reduction in emissions of NO x compared to current standards. This mode is used when the aftertreatment system is not yet active to make sure the tailpipe emissions remains very low. liter engine.
The European Parliament and the Council have reached provisional agreement on a regulation setting, for the first time in the EU, strict CO 2 emissionstandards for trucks. Under the agreement, emissions from new trucks will have to be 15% lower by 2025 and 30% lower in 2030 compared to 2019 emissions.
Oregon’s Department on Environmental Quality (DEQ) is inviting public comment on a proposed rulemaking that would fully implement Oregon’s low carbon fuel standard (LCFS). The full program does not mandate the use of a specific alternative fuel or set a cap on total emissions. Earlier post.) LCFS Policy'
California’s Low Carbon Fuel Standard (LCFS) has supported an innovative revolution in alternative fuels. billion gallons of petroleum fuel in the past 12 months, providing Californians with cleaner alternatives. Those fuels have replaced more than 2.5 —CARB Executive Officer Richard Corey.
Following a change of allegiance by General Motors, environmental groups are calling out the remaining automakers that still oppose California's ability to set its own, stricter, emissionsstandards.
EPA has implemented standards that require diesel engines to be more than 90% cleaner, but many older diesel school buses remain in operation and predate these standards. These projects have reduced emissions for more than 50,000 engines. These projects have reduced emissions for more than 50,000 engines.
The US Environmental Protection Agency (EPA) Administrator Scott Pruitt announced the completion of the Midterm Evaluation (MTE) process for the greenhouse gas (GHG) emissionsstandards for cars and light trucks for model years 2022-2025, and his final determination that the current standards are not appropriate and should be revised.
The Mayor confirmed his plan at Transport for London’s (TfL’s) “New Taxis for London” event, at which he met five manufacturers developing zero emission capable taxis—Frazer-Nash, Nissan, Karsan, London Taxi Company and Mercedes-Benz. Last year the Mayor pledged to introduce an Ultra Low Emission Zone in central London by 2020.
Three months since the introduction of the Ultra-Low Emissions Zone (ULEZ) in London, results of a year-long trial in the capital suggest that plug-in hybrid electric (PHEV) commercial vehicles could present the most practical, readily available option for businesses trying to meet clean-air targets in cities. million (US$5.9-million)
The California Air Resources Board (CARB) has proposed amending the California Low-Emission Vehicle III Greenhouse Gas Emission Regulation to ensure that cars and light-duty trucks for model years 2022-2025 continue to meet California standards even if Federal standards are frozen. Earlier post.).
million settlement with Tesoro Refining & Marketing, LLC for violating the Low Carbon Fuel Standard (LCFS). The LCFS encourages the use of cleaner, low-carbon fuels in California. It also encourages the production of those fuels, and therefore, reductions in greenhouse gas emissions. In this case, the company misreported 1.9
To encourage the wider use of more environmentally-friendly vehicles, EU countries will have to set different road charging rates based on CO 2 emissions for trucks and buses, and on environmental performance for vans and minibuses, as of 2026. They will also have to reduce considerably the charges for zero- or low-emission vehicles.
Reducing emissions from mobile sources is key to the San Joaquin Valley meeting federal ambient air quality standards. The District’s successful truck incentive programs have repowered, retrofitted, or replaced more than 7,300 heavy-duty trucks with cleaner alternatives. standards.
Black carbon (BC) from incomplete biomass and fossil fuel combustion is the most strongly light-absorbing component of particulate matter (PM) air pollution and a major climate-forcing emission. The team’s findings are published in the Proceedings of the National Academy of Sciences of the United States (PNAS). —Jill Baumgartner.
The Mayor of London, Sadiq Khan, will expand the Ultra Low Emission Zone (ULEZ) ( earlier post ) London-wide. The expansion will come into effect on 29 August 2023 and will operate across all London boroughs up to the existing Low Emission Zone boundary for large and heavy vehicles. Source: Transport for London. daily charge.
Bombardier Recreational Products & Vehicles (BRP) has introduced a new two-stroke direct-injection outboard engine that produces up to 75% fewer total regulated emissions, with 15% better fuel efficiency and 20% more torque than leading four-stroke engines: the G2 engines, the next generation of Evinrude E-TEC outboard engines.
The California Air Resources Board (CARB) announced that greenhouse gas emissions in California in 2016 fell below 1990 levels for the first time since emissions peaked in 2004—a reduction roughly equivalent to taking 12 million cars off the road or saving 6 billion gallons of gasoline a year.
A new study by the International Council on Clean Transportation (ICCT) estimates heavy fuel oil (HFO) use, HFO carriage, the use and carriage of other fuels, black carbon (BC) emissions, and emissions of other air and climate pollutants for the year 2015, with projections to 2020 and 2025. Click to enlarge. the ICCT team concluded.
The California Air Resources Board (CARB) has adopted the In-Use Locomotive Regulation —a new rule aimed at reducing emissions from all switch, passenger, industrial and freight line haul locomotives when they operate within the state. Beginning in 2030, only locomotives less than 23 years old will be able to operate in the state.
The California Air Resources Board (CARB) voted to extend the Low Carbon Fuel Standard ( LCFS ) by ten years to 2030 and to double the program’s carbon intensity reductions target from 10 to 20 percent. The standard currently requires a 10 percent reduction in the carbon intensity of California’s transportation fuels by 2020.
The US Environmental Protection Agency (EPA) is responding to petitions from the California Air Resources Board, the San Joaquin Valley Air Pollution Control District, and the California Air Pollution Control Officers Association to address harmful nitrogen oxide (NO x ) and particulate matter (PM) emissions from locomotives.
Five technology paths for very-low-NO x and GHG emissions from heavy-duty natural gas engines. The “Pathways to Near-Zero-Emission Natural Gas Heavy Duty Vehicles” report, authored by GNA on behalf of Southern California Gas Co. An 80% reduction of GHG emissions is targeted for 2050, relative to 1990 levels. Click to enlarge.
The California Air Resources Board (CARB) has adopted a plan that demonstrates to the US Environmental Protection Agency how the San Joaquin Valley air basin will attain each of four federal standards for fine particulate matter by regulatory deadlines. and nitrogen oxides (n)ox emissions to reach attainment.
California’s latest greenhouse gas data shows that while the state continues to stay below its 2020 target for emissions, there is much more work to do to achieve carbon neutrality by 2045. California statewide GHG emissions dropped below the 2020 GHG Limit in 2016 and have remained below the 2020 GHG Limit since then.
Beginning in 2007, all heavy duty diesel trucks sold had to meet particulate emissions levels of no more than 0.01 The data includes total registration information on Class 3-8 trucks from 2007 through 2013 in all 50 states and the District of Columbia. grams per brake horse-power hour (g/bhp-hr). Growth in clean diesel trucks by year.
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 emissionsstandards in reducing concentrations of secondary organic aerosol (SOA).
Emissions Analytics, a leading independent specialist for the scientific measurement of real-world emissions, suggests that mass adoption of hybrid vehicles, rather than low-volume take-up of full BEVs, is the most effective solution to cutting CO 2 now and also in meeting 2030 emission targets. Beyond the 37.5%
Electric cars keep getting cleaner, despite efforts by the EPA and NHTSA to roll back pollution standards on cars and powerplants. That's the conclusion of the latest report from the Union of Concerned Scientists which annually measures the environmental impact of driving an electric car.
A longer service life reduces the fleet’s turnover rate to cleaner, lower-emitting engines, therefore increasing future-year emission estimates. A longer service life reduces the fleet’s turnover rate to cleaner, lower-emitting engines, therefore increasing future-year emission estimates.
As it prepares to launch mass-market electric cars, Ford is touting its stance in favor of California's stricter emissionsstandards. Ford was the only United States automaker to commit to a voluntary deal to meet tougher California standards—something the automaker reiterated in a short video last week.
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