This site uses cookies to improve your experience. To help us insure we adhere to various privacy regulations, please select your country/region of residence. If you do not select a country, we will assume you are from the United States. Select your Cookie Settings or view our Privacy Policy and Terms of Use.
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Used for the proper function of the website
Used for monitoring website traffic and interactions
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Strictly Necessary: Used for the proper function of the website
Performance/Analytics: Used for monitoring website traffic and interactions
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.
For travelers who visit cities with high levels of air pollution, even a short stay leads to breathing problems that can take at least a week from which to recove, a new study led by researchers at NYU School of Medicine finds. Researchers then compared the health data against levels of air pollution collected from local government agencies.
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.
billion) on 53 projects targeting air pollution, especially for PM2.5 According to the plan, local government will eliminate high-polluting vehicles and control discharges from key industrial plants to reduce PM2.5, Currently, there are over 200,000 high-polluting vehicles on local roads. Shanghai Daily. billion yuan (US$1.63
Internal combustion engines, when burning a fuel-air mixture, produce harmful pollutants such as soot and NO x. Although engine manufacturers routinely develop cleaner engines for new vehicles, older model vehicles continue to contribute heavily to pollution levels.
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. New energy efficiency standards. Earlier post.).
An anti-pollution helmet developed by a Delhi-based startup can help 2-wheeler riders breathe cleaner air. Following all mandatory standards stipulated by the government, the 1.5 For the next version, Shellios will tie up with top tier-2-wheeler OEMs for the commercialization of the anti-pollution helmet.
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 emission standards with the United States. The changes we are announcing today will help make our oceans and lakes cleaner by reducing ship emissions.
in 2030 even if India were to comply with its existing pollution control policies and regulations. The study shows that only about 833 million citizens (about half of India’s estimated population in 2030) would be living in areas that meet India’s National Ambient Air Quality Standards (NAAQS) in 2030. While current ambient PM2.5
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. Deadlines for attaining these standards are 2020, 2024 and 2025, respectively.
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. Achates Power announced that the 10.6-liter, liter engine. The three cylinders are in-line, with the opposed pistons moving vertically.
The processes that create ozone pollution in the summer can also trigger the formation of wintertime air pollution, according to a new study from researchers at the University of Colorado Boulder and NOAA, in partnership with the University of Utah. exceed national air quality standards an average of 18 days per year.
Electric cars keep getting cleaner, despite efforts by the EPA and NHTSA to roll back pollutionstandards 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.
The funds will be used to retrofit and replace old, polluting diesel vehicles and equipment, including school buses, heavy-duty trucks, tractors and port equipment. The project will also replace one diesel sweeper at the Port of Los Angeles with two cleaner Tier 4 engines. The US Environmental Protection Agency (EPA) awarded $9.6
The US Environmental Protection Agency (EPA) has awarded $5 million to the Southern Alliance for Clean Energy (SACE) to help Southern truckers and small businesses to buy cleaner big rigs. About 8 million are exposed to air quality that violates the federal standards for particulate matter.
Recent research suggests that adverse human health effects occur below current US standards for both PM 2.5 Thus, it is important to identify and quantify the most important human-produced sources of VOC emissions to effectively mitigate air pollution and improve human health, the authors said. Click to enlarge.
million settlement with Tesoro Refining & Marketing, LLC for violating the Low Carbon Fuel Standard (LCFS). The money from the fine will be deposited in the state Air Pollution Control Fund where it can be appropriated by the legislature for air quality and greenhouse gas (GHG) reduction efforts.
Heavy-duty trucks can emit drastically higher levels of pollution when not equipped with required emissions controls. Transport companies must comply with California’s rule to improve air quality and protect adjacent schools and communities from breathing these toxic pollutants. The company, headquartered in Thomasville, N.C.,
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.
In “Estimated Excess Morbidity and Mortality Caused by Air Pollution above ATS Recommended Standards, 2011-2013,” published online in the August edition of Annals of the American Thoracic Society , researchers report on the annual health benefits of meeting more protective standards recommended by the ATS for O 3 and PM 2.5.
A new briefing paper from Imperial College London estimates that in 2021, 52% of all small particle pollution from road transport came from tires and brakes. Tire wear particles pollute the environment, the air we breathe, the water run-off from roads and has compounding effects on waterways and agriculture.
Supported projects range from consumer rebates for clean cars to incentives for cleaner trucks, and mobility options. billion Fiscal Year 2021-22 Funding Plan for Clean Transportation Incentives is targeted to benefit lower income communities and those disproportionately burdened by environmental pollution. Over half of the $1.5
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.
Furthermore, the filter technology with activated carbon layer also converts harmful gases such as nitrogen dioxide, leaving the interior air cleaner and less disturbing. From now on, every Volkswagen will be standard-equipped with the activated carbon filter with allergen function.
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. Older diesel engines emit large amounts of pollutants, such as nitrogen oxides and particulate matter.
The researchers found that while EVs do offer a very promising solution to energy issues due to their replacement of petroleum fuels, for now “ the high pollution levels of coal-fired power plants will trade off EVs’ potential energy benefits in China ”. The Euro IV and V standards are expected to be in place within 10 years.
Transport for London (TfL) recently announced a package of measures to tackle pollution levels at the busiest roads in central London. The start of a greening program to trap pollution—a row of 50 green towers (six foot tall planters) have been installed along Lower Thames Street, one of central London’s most polluted roads.
The Mayor of London, Boris Johnson, has renewed calls for scrapping the most polluting diesel cars and giving drivers cash incentives to switch to cleaner vehicles as part of the evidence he gave to the Environmental Audit Committee today. They now feel very hacked off now they’re told they are more polluting.
But diesel-powered buses are not safe for kids’ developing lungs, which are particularly vulnerable to harmful air pollution. Making the transition to electric school buses that don’t emit pollution provides children and their communities with cleaner air and numerous public health benefits.
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).
Portable generators, including those in recreational vehicles, would be required to meet more stringent standards in 2024 and meet zero-emission standards starting in 2028. Despite their small size, these engines are highly polluting. Older models on store shelves can also be purchased even if they are gasoline-powered.
They did the test in real homes as part of Project Surya, which quantifies the impacts of cleaner cooking technologies in a village in India. Singh, Tanveer Ahmed, Nithya Ramanathan, and Veerabhadran Ramanathan (2012) Real-Time Assessment of Black Carbon Pollution in Indian Households Due to Traditional and Improved Biomass Cookstoves.
As part of that effort, the leaders committed to reduce greenhouse gas (GHG) emissions from light- and heavy-duty vehicles by aligning fuel efficiency and/or GHG emission standards out to 2025 and 2027, respectively. Short-lived climate pollutants. In addition, the SmartWay freight transportation program will be extended to Mexico.
The Mayor of London, Sadiq Khan, has outlined plans to crackdown on the most polluting vehicles, including an additional £10 (US$13) per day charge for the most polluting vehicles and an extended Ultra-Low Emission Zone. The public has until 29 July 2016 to provide feed back on the first round of the Clean Air Plan consultation.
This settlement aligns with EPA’s National Compliance Initiative (NCI), Creating Cleaner Air for Communities by Reducing Excess Emissions of Harmful Pollutants. People living in communities that are near sources of hazardous air pollutants may face significant risks to their health and environment.
Using this type of measurement, the Port also posted its best year ever, lowering the average amount of emissions the port generates to move each container of cargo for all eight pollutants tracked by the Port’s emissions inventory, including greenhouse gases (GHG), which were down 30% per container on average since 2005. —Chris Cannon.
The US Environmental Protection Agency (EPA) Administrator Scott Pruitt announced the completion of the Midterm Evaluation (MTE) process for the greenhouse gas (GHG) emissions standards 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 air in the United States and Western Europe is much cleaner than even a decade ago. Low-sulfur gasoline standards and regulations on power plants have successfully cut sulfate concentrations in the air, reducing the fine particulate matter that harms human health and cleaning up the environmental hazard of acid rain.
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. Baumgartner and her colleagues measured the daily exposure to different types of air pollutants, including black carbon, in 280 women (mean age 51.9
The California Air Resources Board held a workshop on March 2 designed to kick off a pioneering effort to craft standards to help develop the next generation of cleaner cars. The new approach will link formerly separate standards to reduce toxic tailpipe emissions and greenhouse gas emissions into a single regulatory framework.
Emissions from automobile exhaust systems have decreased in recent years due to the introduction of cleaner fuels and new control technologies on internal combustion engines, as well as increases in numbers of hybrid and electric vehicles. 10 ) of urban air, a fraction known to be enriched with non-tailpipe constituents.
A new report from the US Environmental Protection Agency (EPA) finds that air pollution at US ports can be reduced significantly at all port types and sizes through a variety of strategies and cleaner technologies. national ambient air quality standards (NAAQS). Source: National Port Strategy Assessment. Click to enlarge.
The cleaner energy locomotive was made possible by an EPA award of more than $1 million under the American Recovery and Reinvestment Act to the New York State Department of Transportation. New York State DOT and CSX Transportation used the funding to replace the old conventional engine on the locomotive with three smaller, cleaner engines.
CARB approved the State Strategy for the State Implementation Plan ( State SIP Strategy ), which describes CARB’s commitment for further reducing vehicle emissions needed to meet federal air quality standards over the next 15 years. The Board also approved the South Coast Air Quality Management District’s comprehensive air quality plan.
We organize all of the trending information in your field so you don't have to. Join 5,000+ users and stay up to date on the latest articles your peers are reading.
You know about us, now we want to get to know you!
Let's personalize your content
Let's get even more personalized
We recognize your account from another site in our network, please click 'Send Email' below to continue with verifying your account and setting a password.
Let's personalize your content