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This article explores how geofencing is transforming electric vehicle security, its integration with other technologies like AI, mobile applications, and dash cam systems, and what the future holds for this innovative solution.
This article explores the key drivers, challenges, and opportunities shaping the future of the fuel cell electric bus market. Governments, environmental organizations, and industry leaders are increasingly recognizing the potential of FCEBs to reduce urban air pollution and dependence on fossil fuels. billion by 2032.
Furthermore, air and water pollution, deforestation, and soil degradation are causing significant harm. Air pollution kills about 7 million people annually, with 99 percent of the global population breathing unhealthy air, according to the World Health Organization. One-third of the planets land is already severely damaged.
Some in the health care industry also think these transitions could simultaneously support peoples health by reducing pollution. The companys estimates suggest such trips have one-tenth the pollutants of those made with gas-powered ambulances.
A study by European researchers has found that two-stroke (2S) scooters, although constituting a small fraction of the fleet, can dominate urban vehicular pollution through organic aerosol and aromatic emission factors up to thousands of times higher than from other vehicle classes. —Platt et al. Platt et al.
pollution was significantly associated with an increased risk of hospital admissions for several neurological disorders, including Parkinson’s disease, Alzheimer’s disease, and other dementias, in a long-term study of more than 63 million older US adults, led by researchers at Harvard T.H. Chan School of Public Health.
A team of researchers from the University of California, Berkeley; University of North Carolina, Chapel Hill; and University of Miami has analyzed the implications of California’s Clean Vehicle Rebate Project (CVRP) for emissions of greenhouse gases and criteria air pollutants, both in aggregate and in their distribution. Mejia-Duwan et al.
Children living in polluted megacities are at increased risk for brain inflammation and neurodegenerative changes, including Alzheimer or Parkinson’s disease, according to a study led by University of Montana Professor Dr. Lilian Calderón-Garcidueñas and her colleagues. —Calderón-Garcidueñas et al.
A UCLA study of the performance of retrofit systems for diesel-powered school buses has found that while the systems significantly lowered tailpipe emissions, there was no unequivocal decrease for in-cabin air pollutants after retrofitting. Environmental Science & Technology Article ASAP doi: 10.1021/es201070t. —Zhang and Zhu.
Air pollution may pose an important but largely overlooked health concern for people living near smaller regional airports, according to a new study published in the ACS journal Environmental Science & Technology. Aircraft exhaust includes pollutants linked to a variety of health problems. ” Resources. Winer and Suzanne E.
The “second peak” for Lake Oberaar supports the hypothesis of pollutant release from melting. Melting glaciers in the Alps may cause severe environmental damage due to the release of pollutants which have been frozen in ice for decades, according to research by Swiss scientists. Credit: ACS, Bogdal et al. Click to enlarge.
New research from a team at the University of Alberta, Canada, finds that Alberta’s oilsands industry is releasing more pollutants into the Athabasca River, its tributaries and its watershed than previously estimated. An open access article on their study was published online in the journal Proceedings of the National Academy of Sciences.
A team from the US National Renewable Energy Laboratory and the Colorado School of Mines has measured gas phase and particle-associated non-regulated pollutant emissions from a heavy-duty engine operating both with and without a catalyzed DPF and operating on biodiesel fuel. Article ASAP doi: 10.1021/es1008032. Ratcliff, A.
Does the supposedly clean, green Tesla Model S really pollute more than a gas-guzzling Jeep Grand Cherokee sport-utility vehicle? In an exhaustive 6,500-word article on the financial website Seeking Alpha, analyst Nathan Weiss lays out a case that the Model S actually has higher effective emissions than most.'
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 ”. Article ASAP doi: 10.1021/es100520c. and NO x emissions. Wang, David G.
Catalytic converters have been used in the US since the 1970s as a way to clean up pollutants from vehicle exhaust. In the catalytic process, rare metals such as platinum, are used in a chemical reaction to convert carbon monoxide and other pollutants to non-toxic carbon dioxide, nitrogen, and water. —Yong Wang.
Using biodiesel in construction vehicles offers promising environmental benefits in terms of reduced tailpipe emissions as well as reductions in fuel cycle emissions of selected pollutants, according to a new study by researchers at North Carolina State University. Article ASAP doi: 10.1021/es802916u. Christopher Frey and William J.
They also contribute to air pollution that harms the health of billions of people worldwide and reduces agricultural yields. In the new article, they point out that in addition to saving human lives and boosting global food security, curbing SLCPs will significantly slow the pace of climate change over the next 25 years. Resources.
million National Science Foundation project with collaborators at UC San Diego and Stanford University that looks at the combined climate, health, and decision-making dimensions of greenhouse gases in comparison to shorter-lived pollutants like aerosols. This work is part of a larger $1.5-million
greatly understates the value that electric vehicles bring to us in terms of reducing pollution causing both global warming and severe health problems. Much of the article is about how we need to support public transportation and reduce the total vehicle miles traveled (VMT) by individual cars. We agree heartily on that point.
Researchers from the Ontario Institute for Cancer Research (OICR), with colleagues at other institutions in Canada and the UK, have found strong evidence that environmental exposures, including air pollution, affect gene expressions associated with respiratory diseases much more than genetic ancestry. A permutation test ( n ?=?10,000
What isn’t often discussed is the potential for EVs to reduce noise pollution. With that in mind, here’s a closer look at EVs and their impact on noise pollution. How Are Automakers Reducing Noise Pollution? Reducing pollution starts with EV production. Reduced noise and air pollution are excellent public health outcomes.
New research by a team from the US, China and Japan focusing on the Houston, Texas area suggests that widespread urban development alters weather patterns in a way that can make it easier for pollutants to accumulate during warm summer weather instead of being blown out to sea. ““The very existence of the Houston area favors stagnation.”
NITI Aayog launches ‘Shoonya’ Campaign to promote zero pollution delivery vehicles. NITI Aayog with US-based RMI and RMI India’s support launched the ‘Shoonya’ Campaign an initiative to promote zero-pollution delivery vehicles by working with consumers and the industry. NITI Aayog CEO Amitabh Kant.
Such reasons include advantages to the electrical grid such as load balancing and energy storage, increased jobs and economic development, reduced stormwater pollution and consumer savings. The article points to the 2019 Supreme Court case of Virginia Uranium v. —Matthew Metz, lead author of the article and founder of Coltura.
These are often based on pseudo-scientific articles by serious-sounding institutions. Every now and then, we see comments that battery-electric vehicles (BEV) are not as good for the climate as advertised. For normal people like you and me, it is hard to debunk those stories. The power of good FUD is that it sounds true.
Network diagram showing the number of articles in common between all pairs of topics in the analysis except geographic regions. To answer the above question, we analyzed 1622 biofuels-related articles published between 2000 and 2009 across a range of social, environmental, and technical topics. Topics are grouped by thematic areas.
In the first empirical study using satellite measurements to explore the relationship between urban form and air pollution, a team from the University of Minnesota has found that cities with highly contiguous built-up areas have, on average, lower concentrations of nitrogen dioxide (NO 2 , a key component of urban air pollution).
Proposed: EPA Emission Regulations For Passenger Cars & Trucks This article is part of a series designed to explain in simple terms the definition of zero-emission transportation regulations, who must comply, what is required for compliance, and more. Your questions on the EPA’s proposed emissions regulations, answered.
SpaceX has responded to a critical report from CNBC alleging that it has repeatedly polluted waters in Texas this year. In its report, CNBC alleged that SpaceX violated environmental regulations by “repeatedly releasing pollutants into or near bodies of water in Texas.” Don’t hesitate to contact us with news tips.
Electricity generation and distribution in the US represents nearly 40% of US CO 2 emissions, as well as large shares of the other pollutants. discuss the implications of this “ considerable divergence ” and list recommendations for a standardized approach to accounting for air pollution emissions in life cycle assessment and policy analyses.
This is a sponsored article brought to you by NYU Tandon School of Engineering. A challenge for New York City's efforts to reduce the negative impacts of street-level flooding and noise pollution has been how to measure these issues effectively.
Article courtesy of WHO: New WHO Global Air Quality Guidelines aim to save millions of lives from air pollution New WHO Global Air Quality Guidelines (AQGs) provide clear evidence of the damage air pollution inflicts on human health, at even lower concentrations than previously understood.
Although studies widely agree that widespread deployment of hydrogen fuel cell vehicles and the associated infrastructure would reduce air pollutant emissions from the transportation sector, the extent to which air quality in an urban airshed will be affected by these reductions is a more complex matter than simply quantifying emissions.
Decisions and performance oriented emission regulations have been adopted that set limits and targets resulting in the dramatic decrease in PM and other emissions; Other economic sectors are lagging behind in their initiatives, strategies and actions to address their share of PM and pollutants emissions. tuning should be warranted.
A 1966 article in ACS’ Chemical & Engineering News described a General Motors press conference at which the automaker outlined research work being done on non-gasoline-based automotive power sources, with a heavy emphasis on the electrical. Electrovan—a hydrogen-oxygen fuel cell-powered GMC van. Cole became president of GM in 1967.
The Advanced Collaborative Emissions Study (ACES), released today by the Health Effects Institute (HEI), also confirmed that the concentrations of particulate matter and toxic air pollutants emitted from NTDE are more than 90% lower than emissions from traditional older diesel engines (TDE). Earlier post.)
The corrosion of pipelines, tanks, storage units, and associated equipment increases the risk of the release of hazardous materials to the environment, with concomitant pollution issues. Energy Fuels , Article ASAP doi: 10.1021/ef100084j. Little, Richard I. Ray, Irene A. Davidova, Christopher N. Lyles and Joseph M.
per gallon for CO 2 and criteria pollutant costs (Jason Hill et al. 8, Article 4 doi: 10.2202/1553-3832.1638. Assuming the average clunker would have lasted 3 more years (at which time a new, higher mpg vehicle would have been purchased), the gasoline savings works out to 804 gallons per vehicle on average. Burton and Paarsons (2009).
10 ) in air pollution in the Los Angeles Basin triggered inflammation and the appearance of cancer-related genes in the brains of rats, a Cedars-Sinai study has found. Previous research has documented the association between air pollution and a variety of diseases, including cancer. Dr. Ljubimova. —Ljubimova et al. Resources.
U of T pharmacy student ZhiDi (Judy) Deng co-authored the article. Leaded gasoline was a ubiquitous source of air pollution between the 1920s and 1970s. Other studies have shown a higher incidence of dementia among older adults living closer to major roads and among those with a greater exposure to traffic related pollution.
Experts have debunked Rowan Atkinson's recent article claiming you should keep your old polluting petrol car rather than upgrade to an EV. The Mr Bean actor also thinks hydrogen and synthetic fuels are the future.
Like many other people, we were writing articles around 2000 about the decline in China’s energy consumption in the late 1990s. Levels of sulfur dioxide, a pollutant emitted largely by power plants, and chemical oxygen demand, a measure of organic pollution in the water, are down even as CO 2 emissions have continued to rise.
Most of the pollutants from a modern automobile are emitted during the first 30 seconds of starting a car, when the catalyst is still being warmed. C as a target for achieving removal of pollutants from exhaust. alumina” Nature Communications 5, Article number: 4885 doi: 10.1038/ncomms5885. Allard, Fabio H. Ribeiro & Abhaya K.
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