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New research by George Mason University found that exposure to certain air pollutants is linked to increased emergency department (ED) visits for respiratory and cardiovascular diseases. We estimated associations between twelve ambient air pollutants of both primary (e.g. The study is published in the journal Environment International.
A new NOAA study covering four decades of tropical cyclones found that reducing particulate air pollution in Europe and North America has contributed to an increase in the number of tropical cyclones in the North Atlantic basin and a decrease in the number of these storms in the Southern Hemisphere. Credit: NOAA.
Less traffic on the roads during the first COVID-19 lockdown in the UK led to a reduction in air pollution but may have caused potentially damaging surface ozone levels to rise, according to a new study led by researchers at the University of York. The 25–75% range is shown by the shaded area. —Professor Lee.
Understanding what drives energy demand across the socioeconomic distribution of Singapore households can provide insight on the future energy demand of urban populations in the region’s cities as incomes rise. This is important for policymakers when forecasting and influencing future emissions paths in the context of climate change.
A team of researchers from the Universitat Politècnica de València (UPV) and the Université Paul Sabatier-Toulouse III (France) have developed a system that is capable of managing the entire traffic of a city, which will help to prevent traffic jams, while reducing the driving times of vehicles and pollution levels.
Tailpipe emissions are falling over time, as exhaust filters become more efficient and with the prospect of extending the measurement of particulates under the potential future Euro 7 regulation, while tire wear emissions are rising as vehicles become heavier and added power and torque is placed at the driver’s disposal.
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. Maybe this unintended experiment could be used to understand better the emission regulations.
Growing world population and increasing urbanization are leading to significant challenges to solve environmental issues such as congestion, pollution and noise. Volvo Trucks said that in the near future, its transport solution will be further developed together with selected customers in prioritized applications.
Since internal combustion engines will remain the primary mode of choice for mobility in the foreseeable future, both alternative (renewable) fuels and high-performance combustion concepts/ engines using fuels adapted for that purpose will be preferred for reducing the combustion impact on climate change. 2018) “Future transportation fuels.”
Exposure to air pollution, even over the course of just a few weeks, can impede mental performance, according to a new study led by researchers at Columbia University Mailman School of Public Health. The study is among the first to explore short-term air pollution exposures and the use of NSAIDs to mitigate their effects.
Proponents claim that if renewable electricity is used and CO 2 is captured from the air, then the e-gasoline and e-diesel are climate-neutral fuels that will also reduce pollution. Future e-fuels are likely to be mostly paraffinic blends as these aree the chemicals produced during the Ficher-Tropsch process, T&E said. aromatics).
The collaboration between GM and Pure Watercraft advances a shared vision to promote sustainability through an expansion of zero-emissions mobility for future generations and reflects the holistic approach necessary for widespread EV adoption, GM said.
The introduction of these vehicles promises to reduce pollution by 99% compared to thermal vehicles. We are convinced of the major role we can play in all communities and firmly believe in the future of the sustainable mobility sector in the province. This order for electric buses was planned before the health crisis.
OFWAT’s Innovation Fund outlines its innovative approaches to tackle water pollution in the UK. The post How innovation can lead to a pollution-free future for our water appeared first on Innovation News Network. Read more here.
This method avoids using additional chemicals, offering a high efficiency, pollution?free As predicted, average annual growth of global lithium consumption would still be ~10 % in near future. 2019), “Highly Selective and Pollution?free 1 LiCl and a strong cycle ability with 70.8% capacity retention over 200 cycles. Zhao et al.
Research teams will also measure concentrations of exhaust pollutants in an attempt to disentangle non-tailpipe and tailpipe pollution, to better understand how each effects human health. Establish a bio-bank of samples to support future HEI-sponsored research in this area. People with asthma represent a major vulnerable group.
In an open-access report in the journal Environmental Pollution , researchers from UCLA and the University of Chicago estimate that California’s wildfire carbon dioxide equivalent (CO 2 e) emissions from 2020 (~127 mmt CO 2 e ) are approximately two times higher than California’s total greenhouse gas (GHG) emission reductions since 2003.
The report is the culmination of MITEI’s three-year Mobility of the Future study, which is part of MIT’s Plan for Action on Climate Change. Understanding the future of personal mobility requires an integrated analysis of technology, infrastructure, consumer choice, and government policy. From Insights into Future Mobility.
The demonstrator reduces pollutant emissions across a wide range of driving conditions using advanced emission control technologies with an electrified combustion engine (48V mild hybrid). At the same time, Well-to-Wheel (WtW) CO 2 emissions are substantially reduced by running the vehicle on an e-fuel.
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. The oxygen trapped in this ice provided evidence of sulfate composition from 1959 to 2015, without contamination from local pollution.
Tula Technology is presenting its diesel Dynamic Skip Fire (dDSF) technology ( earlier post ) at the 4 th Future Diesel Powertrain Summit China 2020 on 24-25 September 2020 in Shanghai, China. This allows for more efficient conversion of pollutants in the catalyst and reduced NO x , at no additional after treatment hardware cost.
It offers a view of the energy structures of the future, which will integrate systems to maximize energy use, generator profitability and grid reliability all while minimizing carbon emissions. It builds on a project launched last year to demonstrate how hydrogen production facilities could be installed at operating nuclear power plants.
This means that the vehicles will be prepared to meet the future extremely stringent Euro 7 standard. The e-catalyst allows a robust emission control with regards to all real driving situations for an extremely clean future mobility. In principle, this is desirable, as lost heat means lower efficiency.
The future electrification of aircraft propulsion will have a significant positive environmental effect, helping to reduce emissions and lower the carbon footprint of aviation. The 24-month project will deliver a highly power-dense, quiet and efficient propulsion module with zero emissions out.
But, in many high-use areas and remote locations, upgrading grid connections to meet future charging demand is not practical or commercially viable. Not only can IPG’s technology deliver low-emission, pollutant-free energy on today’s cleaner fuels. This growth will require high megawatt capacities across England’s road networks.
Today's electric cars already have a far lower lifecycle climate footprint than ICE cars, and in the future will also perform better on particulate matter pollution, rain acidification and ozone depletion The post EVs are 40 pct less polluting than ICE cars, and will be even cleaner by 2030 appeared first on The Driven.
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 transportation yard has been constructed for 24 chargers to accommodate future additions to the electric bus fleet and relies on The Mobility House to minimize electricity charging costs while also ensuring vehicles are readily available for assigned routes. Funding of $4.94
Blackstone views this printing technology represents the cornerstone for the future production of all solid-state batteries. The production of the electrodes is completely free of pollutants and reduces production costs over the long term. It sees tremendous potential for printing complete battery modules and battery systems.
These credits can then be used for certification purposes to offset emissions on future products. To resolve the violations, Honda agreed to pay a total settlement of $1,927,800, with $963,900 going to the California Air Pollution Control Fund. This will be used in conjunction with the Coachella Schools Flag Program.
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.
Historically, they have largely been powered by lead-acid batteries, but there are also loud, smelly, polluting ones. continued] The post Take Your Golf Cart into the Future with Lithium Batteries appeared first on CleanTechnica. They are all over the place. However, now, you can get lithium batteries for golf carts!
With ride-hailing services now providing more trips nationally than taxis, the growth of ride-hailing has directly contributed to increased local pollution and exacerbated traffic congestion in dense urban areas. Through electrification of vehicles and increased use of pooled rides, we can reduce the climate risks of ride-hailing services.
Iveco Group , through its brand IVECO BUS, will partner with HTWO to equip its future European hydrogen-powered buses with world-leading fuel cell systems. This is necessary for keeping the fuel cell stack from pollutants. (4) 4) Thermal Management System.
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.
The benefits with battery electrification are significant, including eliminating emissions in operations, reducing noise pollution, and lowering costs by lessening the need for ventilation and cooling when required; this is especially important as underground mines keep getting deeper.
However, the use of scrubbers has recently come under intense scrutiny and is undergoing regulatory review due to concerns about both the reliability of these systems to deliver consistent air pollution compliance and because of the water pollution produced by open-loop operations.
Hydrogen fuel cells will power the future of zero-emission mobility in these heavy-duty, hard to electrify sectors. That fact is indisputable. This new alliance exists to ensure government and industry can work efficiently together to accelerate the coming of this revolution.
As the third-largest transit system in North America, TTC delivers more than 536 million passenger trips each year, and has integrated sustainability into its multi-year plan to reduce greenhouse gases, air pollution, and congestion on Toronto roadways.
Our goal is to have completely CO 2 -neutral plant operation in the future. We are also installing new technologies at all our plants to reduce our water consumption, avoid air pollution and improve recycling. Approximately 70 percent of Audi Hungaria’s heat requirements are already covered by climate-neutral, geothermal energy.
pollution in the state. is especially burdensome in California and accounts for the greatest percentage of health impacts attributable to air pollution. MISR has other applications, including the ability to distinguish between different types of particle pollution. to predict PM 2.5 Most monitors do not track individual PM 2.5
This suggests that heart problems related to pollution exposure could start even before conception, and if that’s true it has implications worldwide. The mice were kept in normal air during mating and the researchers compared their offspring to the offspring of mice that were not exposed to the polluted air. —Loren Wold.
Engineers are working to improve the fuel efficiency of these engines while minimizing pollution to reduce energy consumption and ensure the sustainability of these industries in the future. Heavy-duty diesel engines still power most large vehicles used in the construction, mining and transportation industries in the United States.
The technology could then be scaled up for future markets, including industry, heat, and grid-scale power generation. The cracker and MMT, if successful, will allow the green hydrogen to be recovered and delivered as high-purity hydrogen at the point of use, with a focus on mobility and off-grid power applications.
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