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
Uber is adding more polluting car trips to already-clogged European cities such as London and Paris, new analysis by European NGOs suggests —contributing to air pollution and climate change and exploding the company’s sustainability claims. Source: “Europe’s giant ‘taxi’ company: is Uber part of the problem or the solution?”.
Ford has become the first automaker to use 100% recycled ocean plastics to produce automotive parts. The strength and durability of the nylon material equals that of previously used petroleum-based parts but with a 10% cost savings and requiring less energy to produce.
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. The best way to tackle pollution is to control it at the source.
About 4 million children worldwide develop asthma each year because of inhaling nitrogen dioxide (NO 2 ) air pollution, according to an open-access study published in The Lancet Planetary Health by researchers at the George Washington University Milken Institute School of Public Health (Milken Institute SPH). —Susan Anenberg.
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.
As part of the settlement, the companies will spend $575,000 on air filtration systems at schools in the Los Angeles metropolitan area. Heavy-duty trucks can emit drastically higher levels of pollution when not equipped with required emissions controls. Schools near major freeways can be exposed to high levels of traffic pollution.
The efficient conversion of carbon dioxide, a major air pollutant, into ethanol or higher alcohols is a big challenge in heterogeneous catalysis, generating great interest in both basic scientific research and commercial applications. They also discovered why this three-part interface is successful.
The companies are joining efforts to implement the carbon-negative UBQ thermoplastic ( earlier post ) into auto parts manufactured by Motherson Group for the automotive industry. Adding as little as 10% UBQ GHG to a part can immediately transform it into a carbon-neutral product. Polymers typically emit 1.9
in 2030 even if India were to comply with its existing pollution control policies and regulations. In January 2019, the Indian government launched the National Clean Air Program (NCAP), a five-year action plan to curb air pollution; build a pan-India air quality monitoring network; and improve citizen awareness. concentrations.
Researchers at Chalmers University of Technology, Sweden, have developed a small, optical nano-sensor for pollution detection which can be mounted onto an ordinary streetlight. The new optical nano-sensor can detect low concentrations of nitrogen dioxide down to parts-per-billion (ppb). Photo:Insplorion/Johan Bodell).
Levels of two major air pollutants have been reduced significantly since lockdowns began in response to the COVID-19 pandemic, but a secondary pollutant—ground-level ozone—has increased in China, according to new research. In addition to nitrogen dioxide, one of the new studies finds PM 2.5
As levels of ozone and fine particulate pollution (PM 2.5 ) rise, more patients end up in the ER with breathing problems, according to the largest US study of air pollution and respiratory emergency room visits of patients of all ages. among children, 5.1% among adults under 65 and 3.3% among adults over 65. in children and 0.8%
Infants born to women exposed to high levels of air pollution in the week before delivery are more likely to be admitted to a newborn intensive care unit (NICU), suggests an analysis by researchers at the US National Institutes of Health (NIH). Short-term exposure to most types of air pollutants may increase the risk for NICU admission.
A new report from the European Environment Agency (EEA) warns that the health of Europe’s most vulnerable citizens remains disproportionately affected by environmental hazards such as air and noise pollution and extreme temperatures, especially in Europe’s eastern and southern regions, despite overall improvements in Europe’s environmental quality.
A team at the University of Stirling in the UK has found new evidence of the link between air pollution and cancer as part of a new occupational health study. This new research indicates the role of traffic-related air pollution in contributing to the increasing incidence of breast cancer in the general population.
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. Even so, lotions, paints and other products contribute about as much to air pollution as does the transportation sector.
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.
Cornell engineers have developed machine learning models to simplify and reinforce models to calculate the fine particulate matter (PM 2.5 ) contained in urban air pollution. Previous methods to gauge air pollution were cumbersome and reliant on extraordinary amounts of data points. MRE for the single hidden layer model, the 63.2%
The California Air Resources Board last week approved the final proposed 2022 Scoping Plan ( earlier post ), a roadmap to reduce demand for petroleum by 94%, cut air pollution by 71%, reduce greenhouse gas emissions 85%, and reach carbon neutrality by 2045. Fuels: the energy source used to power vehicles and the facilities that produce them.
An anti-pollution helmet developed by a Delhi-based startup can help 2-wheeler riders breathe cleaner air. The product, at Technology Readiness Level (TRL) level 9 has been granted utility patent and is now being sold in all parts of the country priced at Rs. 4500/- (US$56).
The US Environmental Protection Agency (EPA) is proposing new, stronger standards to promote clean air and reduce pollution from heavy-duty vehicles and engines starting in model year (MY) 2027. —“Control of Air Pollution from New Motor Vehicles: Heavy-Duty Engine and Vehicle Standards”.
The introduction of these vehicles promises to reduce pollution by 99% compared to thermal vehicles. Despite the situation, we did not hesitate to complete this order with a Quebec partner because it is part of an ambitious development plan for our activities in Quebec.
These results show that the Opposed-Piston technology is able to meet our sustainable transportation goals, reducing criteria pollutants while also emitting less carbon dioxide. Earlier post.).
Such information could help researchers identify hidden hotspots of dangerous pollution, greatly improve studies of pollution on human health, or potentially tease out the effects of unpredictable events on air quality, such as the breakout of an airborne global pandemic. pollution.
We need to understand this multiphase chemistry in the atmosphere to design an efficient strategy to manage air pollution and accurately predict future air pollution and climate change impacts. During most of the 20 th century, sulfur dioxide emissions increased with industrialization in many parts of the world.
Reducing airborne pollution at the Ports of L.A. An additional 8 trucks will be delivered in 2021 as part of the Zero and Near Zero Emissions Freight Forwarding (ZANZEFF) project sponsored by the state of California. —Andrew Lund, chief engineer, Toyota Motor North America Research and Development.
, finds that private jets are 10 times more carbon-intensive than airliners on average, and 50 times more polluting than trains in terms of CO 2 emitted per passenger-km. billion, could be part of the solution by paying for the development of greener technology that can help accelerate innovation and clean flying for everyone.
City Council, board members of the Los Angeles Department of Water and Power Commission and long term colleagues from the climate justice action community to be part of a historic announcement. ” – this means that mega-polluting, constantly climate-killing, fossil fuel Chevron must go too.
The proposed regulation is intended to ensure reductions in smog-forming NO x and protect communities most impacted by air pollution. On-road heavy-duty vehicles are an essential part of the state’s economy. The California Air Resources Board will consider the proposed Heavy-Duty Low NO x Omnibus Regulation on 27 August 2020.
In the context of growing travel demand, electric vehicles are widely regarded as a solution to mitigating greenhouse gas emissions and other air pollutants from road transport.
Bombardier Transportation (now part of Alstom) introduced a variety of green innovations to reduce CO 2 emissions and pollution in the railway sector. The effort is part of France’s strategy to eventually phase diesel power out of its national rail fleet.
These illegal modifications may increase emissions of toxic and smog-forming pollution both on and off our roads and highways. million will be paid to the Air Pollution Control Fund to support air pollution research and education. —Todd Sax, CARB’s head of enforcement. The company will pay $2 million of its $6.4-million
The funds are part of the California Electric Vehicle Infrastructure Project ( CALeVIP ) that addresses regional charging needs and supports state efforts to phase out gas-powered passenger cars by 2035.
IPG secured the £1 million as part of the Highways England (HE) and Innovate UK’s £20-million innovation call to invest in projects that can help improve air quality and operation of England’s roads. Not only can IPG’s technology deliver low-emission, pollutant-free energy on today’s cleaner fuels.
In Seoul, Hyundai Motor unveiled an electric double-decker bus—a first of its kind for Hyundai, and part of the company’s effort to help reduce traffic congestion and air pollution.
The bus showcased reduced air and noise pollution, and enhancements such as wood-like floors and USB charge ports for passengers. Trinity Metro is a regional transportation system providing public transportation in Fort Worth, Texas, and other cities in Tarrant County, part of the Dallas-Fort Worth metropolitan area.
NITI Aayog, the Government of India’s official think tank, with support from RMI and RMI India, has launched a campaign to transform last-mile deliveries and eliminate pollution through consumer engagement. We will promote awareness about health, environmental and economic benefits of electric vehicles through the Shoonya campaign.
This significant increase in emissions comes in part from “deadheading”—the miles a driver travels waiting for a ride request or picking up a passenger. Despite these troubling findings about their climate impacts, ride-hailing services still have the potential to be part of a cleaner, low-carbon transportation future.
The ACC program is a package of state regulations that set emissions standards for criteria pollutants and greenhouse gas (GHG) emissions for light-duty vehicles and a zero-emission vehicle (ZEV) sales mandate.
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.
New research from the Keck School of Medicine of USC shows that air pollution particles activate a cellular defense mechanism known as autophagy, which may reduce the ability of cells to fight off other harms. We know that diseases, especially lung diseases, can result from air pollution exposure.
The compressed natural gas engines provided by Cummins have been certified to near-zero emissions, reducing smog-forming emissions by 90% compared to current EPA standards for nitrogen oxide air pollutants.
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