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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. The study is published in the journal Environment International. We estimated associations between twelve ambient air pollutants of both primary (e.g.
In the UK, increasing pressure to reduce the impact of pollution from vehicles has led to growing interest in the introduction of Clean Air Zones and Low Emission Zones. To address this need, Ricardo Energy & Environment, working with technology partner OPUS Inspection, has launched a real-world vehicle emissions monitoring service.
New online maps published by the European Commission and the European Environment Agency, in close cooperation with the Institute for Environment and Sustainability (IES) of the Joint Research Centre, allow citizens to pinpoint the main diffuse sources of air pollution, such as transport and aviation. Click to enlarge.
A study by researchers led by a team from the Air Health Science Division of Health Canada (the Federal department responsible for helping Canadians maintain and improve their health) finds that commuters may be exposed to increased levels of traffic-related air pollution owing to close proximity to traffic-emissions. In-vehicle PM 2.5
Aggregated damage costs by pollutant. Air pollution from the 10,000 largest polluting facilities in Europe cost citizens between €102–169 billion (US$135–224 billion) in 2009, according to a new report from the European Environment Agency (EEA) which analyzed the costs of harm to health and the environment caused by air pollution.
Boxes represent pollution reading locations during that window. Computer scientists at the University of California, San Diego have built a portable pollution sensors that transmit transmit their air quality readings to smart phones, allowing users to monitor air quality in real time. Nikzad et al. Click to enlarge. Click to enlarge.
Total toxic air releases in 2011 declined 8% from 2010, mostly because of decreases in hazardous air pollutant (HAP) emissions, even while total releases of toxic chemicals increased for the second year in a row, according to the US Environmental Protection Agency (EPA) annual Toxics Release Inventory (TRI) report published today.
Li also holds appointments at Beijing Normal University and Nanjing University of Information Science and Technology. They can be hazardous to both human health and the environment. In polluted air, more and smaller drops are formed. This explains why air pollution can exacerbate both drought and flood. —Prof.
A study by three French institutes—Ifremer, the University of Bordeaux and the IRD (a public research institution)—has found that the surface water of the Atlantic Ocean is twice as polluted by cellulose fibers as it is by microplastics. There’s a pile of information doing the rounds about the pollution of the oceans.
In-vehicle-to-outside (I/O) ratios for four pollutants under different ventilation settings. Researchers at USC have found that using recirculation rather than outside air ventilation in a car can effectively reduce in-cabin exposure to on-road particle pollution. Credit: ACS, Hudda and Fruin (2013). Click to enlarge.
Solid CFDNPs in air pollution are characterized by the abundant presence of strongly magnetic, iron-rich particles which condense and/or oxidize upon airborne release, often retaining a rounded or spherical shape as they cool. —Calderón-Garcidueñas et al. Lilian Calderón-Garcidueñas, Angélica González-Maciel, Partha S. Cross, Imad A.M.
We have gathered statistical information on energy and energy demand drivers from all different resources, such as the China Environment Yearbook , the Transportation Yearbook , the Power Yearbook , the Iron and Steel Yearbook , the Cement Almanac , statistics of oil companies and power companies. —David Fridley.
Updated emission estimates for the EU for 2010 show just 14 Member States expect to meet their respective 2010 air pollutant limits set under the EU National Emission Ceilings Directive (NEC Directive), according to the European Environment Agency (EEA).
The replacement of a diesel bus with an e-bus leads to an average reduction of the CO 2 emissions in the environment of 60.7 The e-transport does not use fuel while running and does not emit the polluting substances and harmful emissions during operation. —Maksim Liksutov, the Deputy Mayor of Moscow for Transport. tons a year.
The results appear in the journal Atmospheric Environment. 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.
about 30% of its tread erodes and enters the environment. million metric tons of tire wear particles flow into the environment each year in the United States. They believe that it is important to understand these differences to identify levels at which these pollutants become toxic. Credit: John Dickens.
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.
has agreed to pay an $8 million penalty and invest more than $400 million to install advanced pollution controls and cut emissions from BP’s petroleum refinery in Whiting, Ind. Moreno, Assistant Attorney General for the Environment and Natural Resources Division of the DOJ. Earlier post.). —Ignacia S.
A second uses deep learning algorithms to analyze satellite images combined with traffic information from cell phones and data already being collected by environmental sensors to improve air quality predictions. In order to process and interpret all this information, we use machine learning models applied to computer vision.
Air pollution varies widely over the course of a day and by location, even within the same city. Now scientists, reporting in the ACS journal Environmental Science & Technology , have used smartphone and sensing technology better to pinpoint where and when pollution is at its worst. Nieuwenhuijsen et al. Nieuwenhuijsen et al.
SensorComm’s IoT capability will capture real-time NO x emissions data from a fleet of vehicles, and the resulting analytics will begin the process of baselining and understanding the variety of pollution footprints to provide insights into the most effective mitigation path forward. Global rollout is underway.
Car users from the world’s least affluent cities are exposed to a disproportionate amount of in-car air pollution because they rely heavily on opening their windows for ventilation, according to a new global study led by researchers at the University of Surrey. Science of the Total Environment , 141395 doi: 10.1016/j.scitotenv.2020.141395.
Hyundai Motor Group announced new technologies to improve the quality of air in vehicles and to create a more pleasant in-vehicle environment for customers. Multi-Air Mode’ uses multiple vents for air conditioning and heating to create a more pleasant indoor environment with gentle wind. Multi-Air Mode Technology.
The International Maritime Organization (IMO) Sub-Committee on Pollution Prevention and Response (PPR) has agreed to move forward with a prohibition on the carriage of high-sulfur fuel oil for use on board ships, when that fuel oil is not compliant with a new low-sulfur limit which comes into force from 2020. of MARPOL Annex VI.
This insight could potentially inform bioremediation efforts in the region. Pollution from petroleum hydrocarbons such as diesel, which is widely used for heating, transportation and power generation poses a threat to wildlife in Antarctica. An open-access paper on the work appears in the journal Microbial Cell Factories. Habib et al.
Atmospheric aerosols play an important but as-yet poorly understood role in climate and air quality, with significant impacts on the environment, health, and air traffic. As such, all the information on both the spectrum and the linear polarization of the light entering the slit is obtained in a single shot. iSPEX add-on.
The report found that in 2009, 58% of adults believe that “Individuals should try to limit their car use for the sake of the environment”. In 2009, 45% of adults believed “Air travel should be limited for the sake of the environment” while around a fifth (21%) supported increasing the cost of air travel to help reduce transport emissions.
pollution in the state. is especially burdensome in California and accounts for the greatest percentage of health impacts attributable to air pollution. species, was recently published in the journal Atmospheric Environment. The open-access study, which focused on the four major components of PM 2.5 to predict PM 2.5
John Heinz chair in Chemistry for the Environment and Directs the Center for Green Chemistry and Green Engineering. To be truly effective, EPA’s environmental research must evolve along with these new insights and be as dynamic as the challenges it aims to inform. These steps are known collectively as the Path Forward for EPA research.
Information will be uploaded to Maersk Line servers via satellite, and each ship will be able to communicate in real-time with Maersk Line’s Global Vessel Performance Centre (GVPC) to increase operational efficiency. This advances our ability to reduce greenhouse gases and other pollutants on a global scale.
In addition to collaboration on air quality measures, the agreement encourages joint efforts to protect public health, promote clean and efficient energy, protect the environment and natural resources and support sustained economic growth.
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
Mandatory measures to reduce emissions of greenhouse gases (GHGs) from international shipping were adopted by Parties to MARPOL Annex VI represented in the Marine Environment Protection Committee (MEPC) of the International Maritime Organization ( IMO ), when it met for its 62 nd session from 11 to 15 July 2011 at IMO Headquarters in London.
The Niro comes equipped with Kia’s Green Zone Drive Mode that automatically activates the electric-only drive operation of the car to ensure zero-emissions mobility in certain environments and situations. The system can calculate the amount of regeneration required using radar and road gradient information.
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.
The three-year project, titled THE ISSUE (‘Traffic- Health-Environment. Traffic management systems use information and communication technologies (ICT) applied to both transport infrastructure and vehicles in order to improve safety, reliability or even productivity. million (US$3.5
However, this alone will not drive the widespread change needed to really make an impact on the environment, and this challenge cannot be put on the shoulders of motorists alone. With this knowledge and mounting incentives, motorists will be able to make informed decisions about their next car or how they take their next journey.
UK Environment Secretary Michael Gove published a new Clean Air Strategy to cut air pollution backed up through new primary legislation. The UK said it will go further and faster than the EU in reducing human exposure to particulate matter pollution. —Environment Secretary Gove. billion (US$4.7-billion)
The EU-27 and its Member States must meet legally binding limits for four air pollutants set by the National Emission Ceilings Directive (NEC Directive). Most Member States also anticipate meeting their emission ceilings for these pollutants. It could also, for the first time, introduce a ceiling for fine particulate matter (PM 2.5 ).
The proposed model summarizes the potential changes in transportation after AV implementation into seven points of impact: transportation infrastructure; land use and the built environment; traffic flow; transportation mode choice; transportation equity; and jobs related to transportation and traffic safety.
The research, published in the Science of the Total Environment journal, presents the first real-world data linking EVs to reductions in air pollution and respiratory issues. This study marks a significant step in understanding the impact of electric cars on public health and the environment.
A comprehensive environmental field study to gather information on air contaminants in the Wood Buffalo region in northeast Alberta, Canada (home to major oil sands projects) will occur from 12 August to mid-September 2013. Earlier post.). Earlier post.). Evaluate high-resolution air quality models for use in the oil sands region.
positive or negative—and magnitude of net climate forcing from BC emissions), currently available scientific and technical information provides a strong foundation for making mitigation decisions to achieve lasting benefits for public health, the environment, and climate. Earlier post.).
The University of Oxford’s Smith School of Enterprise and the Environment launched a new four-year research program to help businesses and policy-makers identify high-carbon sectors and assets that could be significantly devalued or written off—i.e, In many cases these investments will not be worth what investors think.
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