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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. Transport represents more than a quarter (27%) of Europe’s total greenhouse gas emissions.
Air pollution was responsible for 1.1 Air pollution was responsible for 1.1 Deaths attributable to household air pollution and ambient particulate matter (PM 2.5 ) air pollution in Ethiopia, Ghana, Rwanda, and overall in Africa, 1990–2019. The most disturbing finding was the increase in deaths from ambient air pollution.
Pollution from tire wear can be 1,000 times worse than a car’s exhaust emissions, Emissions Analytics has found. Vehicle tire wear pollution is completely unregulated, unlike exhaust emissions which have been rapidly reduced by car makers due to the pressure placed on them by European emissions standards. and 73% of PM 10.
New WHO has issued new Global Air Quality Guidelines (AQGs) that reduce levels of key air pollutants, some of which also contribute to climate change. Since WHO’s last 2005 global update, there has been a marked increase of evidence that shows how air pollution affects different aspects of health. Source: WHO. nitrogen dioxide (NO?)
A second study, also led by the GWU researchers, finds that nearly 2 million cases of asthma in children are linked to traffic-related nitrogen dioxide air pollution, with two in three occurring in cities. Two-thirds of pediatric asthma cases linked to air pollution in cities. million excess deaths attributable to PM 2.5
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.
The California Air Resources Board (CARB) approved amendments to its current rule for Transport Refrigeration Units (TRUs) operating in the state. The 2022 amendments will require a variety of actions designed to reduce the pollution these units produce, and accelerate their transition to zero-emission technologies. road engines.
The funds will support the deployment of thousands of zero-emission trucks, school buses and transit buses to deliver clean air benefits to communities hit hardest by the impacts of pollution from medium- and heavy-duty vehicles. —CEC Lead Commissioner for Transportation Patty Monahan. The newly approved plan includes: $1.7
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.
The study focuses on the period between 2005 and 2018 and tracks combustion emissions of various polluting compounds from various sectors, looking at every state in the contiguous United States, from season to season and year to year. Scientists have long known that pollution observes no boundaries, one of the prime examples being acid rain.
The paper, published in Nature Sustainability , presents how researchers have estimated for the first time the health damages caused by corn production using detailed information on pollution emissions, pollutiontransport by wind, and human exposure to increased air pollution levels. a, Absolute mortality.
Researchers now report in ACS’ Environmental Science & Technology Letters that satellite data from before and during the spring 2020 lockdown in Los Angeles shows that vehicles, rather than agriculture, are the main source of urban airborne ammonia (NH 3 ), which forms small particles that contribute to air pollution and harm human health.
An international team of scientists, led by NTU Singapore, has linked increased air pollution to an uptick in cases of lung adenocarcinoma (LADC) worldwide. Black carbon is a pollutant that is classified as under PM 2.5. Our findings pinpoint the necessity and urgency to reduce air pollutant emissions especially black carbon.
The governors of Massachusetts, Connecticut, and Rhode Island, and the mayor of the District of Columbia announced that theirs will be the first jurisdictions to launch a new multi-state program that the principals expect will invest some $300 million per year in cleaner transportation choices.
Findings of a study led by the Barcelona Institute for Global Health (ISGlobal) and published in the European Respiratory Journal suggest that a significant proportion of childhood asthma cases may be attributable to outdoor air pollution, and that these cases could be prevented. Meeting the minimum air pollution levels for NO 2 (1.5?µg·m
A team of researchers, led by Professor Gavin Shaddick at the University of Exeter, has shown that, despite global efforts to improve air quality, half of the world’s population is exposed to increasing air pollution. In some regions, sand and desert dust, waste burning and deforestation are additional sources of air pollution.
Vera is controlled and monitored via a cloud-based service, and has the potential to make transportation safer, cleaner and more efficient. Volvo’s long-term goal is to offer companies that need continuous transport services between fixed hubs a complement to today’s offerings. —Claes Nilsson, President Volvo Trucks.
A new report by the European Environment Agency (EEA) finds that, taken together with public transport, walking and cycling for short city journeys provide the greatest benefits for both human health and the environment in urban areas. The introduction and rapid uptake of app-based vehicle sharing schemes can also have benefits.
Jacobson, professor of civil and environmental engineering at Stanford University, suggests that carbon capture technologies are inefficient and increase air pollution. However, this research finds that it reduces only a small fraction of carbon emissions, and it usually increases air pollution. A study by Mark Z.
billion Proposition 98, $676 million Greenhouse Gas Reduction Fund, and $383 million Federal Funds) one-time over five years, with a focus on communities that are most impacted, bringing the total investment to $10 billion over six years to decarbonize the transportation sector. billion ($3.5 billion General Fund, $1.5
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. Transportation.
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 entire new fleet will be gradually introduced on the school transport networks operated by Transdev from the start of the school year in September 2020, in the Estrie and Montérégie regions of Québec. The introduction of these vehicles promises to reduce pollution by 99% compared to thermal vehicles.
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.
Two new 37 tonne DAF CF Electric trucks will transport food and other products from Wentloog rail terminal outside Cardiff to Tesco’s distribution center in Magor, Wales, in partnership with logistics and international freight forwarding company FSEW.
Clean fuel policies in West Coast states continue to drive transportation electrification in the near term and additional state, federal and private programs that provide funding for electrification could further accelerate electric truck adoption.
The city of Moscow, Russia is halting the purchase of diesel buses for its passenger transport fleet. Starting this year, by the decision of the Mayor of Moscow, we will not buy diesel buses, except for transportation in a special mode. —Makim Liksutov, Deputy Mayor of Moscow for Transport. Only electric buses.
In an open access paper in the Journal of Wind Engineering and Industrial Aerodynamics , researchers at the University of Surrey (UK) have investigated the effect of group riding on cyclists’ exposure to vehicle pollutants. —Schmeer et al. With more wind, riding towards the back of the group can be a good strategy to minimize exposure.
Created to address California’s pollution challenges, this technology could be a solution for communities around the globe dealing with the effects of NO x. The State of California plans to enact tighter emissions standards in 2024 and will require that heavy-duty engines produce less pollutants.
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.).
CO 2 emissions from private jets in Europe increased by nearly a third (31%) between 2005 and 2019, rising faster than commercial aviation emissions, according to a new report from environmental campaign group Transport & Environment (T&E). And yet, super-rich super polluters are flying around like there’s no climate crisis.
Over the next 4 years, the city authorities are going to purhase 2675 more units of e-transport; Moscow expects that by 2032, all the urban transport will have been converted to the electric traction. —Maksim Liksutov, the Deputy Mayor of Moscow for Transport. tons a year. thousand tons. Earlier post.).
Concentrations of the harmful NO 2 pollutant across 30 major European cities could be reduced by up to 40% with the correct traffic policy measures, according to EU Joint Research Center (JRC) scientists. According to the World Health Organization (WHO), air pollution is the single largest environmental health risk in Europe.
California has made tremendous gains cutting pollution without detrimental economic impacts. The industrial, residential, and transportation sectors have only seen small declines, while California’s large commercial sector is moving in the opposite direction, with emissions increasing more than 64%. percent and 0.1
Tel Aviv-Yafo Municipality, in partnership with ElectReon and Dan Bus Company, has launched a pilot project to install wireless electric roads for charging public transportation in the city. If the pilot is successful, we will evaluate—together with the Ministry of Transportation—its expansion to additional locations in the city.
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 Fort Worth Transportation Authority (Trinity Metro) has awarded New Flyer a contract for four heavy-duty, thirty-five-foot Xcelsior CHARGE battery-electric buses. The bus showcased reduced air and noise pollution, and enhancements such as wood-like floors and USB charge ports for passengers.
The plan is by far the largest annual investment in clean transportation incentives to date—more than double the amount of the largest past investment. The remainder comes from the Air Pollution Control Fund and the Air Quality Improvement Program. Over half of the $1.5 Over half of the $1.5
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.
Soot particles from oil and wood heating systems as well as road traffic can pollute the air in Europe on a much larger scale than previously assumed. During transport, ageing processes not only change the chemical composition of the particles, but also influence their physical properties (e.g. forest fires).
An in-house study by environmental NGO Transport & Environment (T&E) has found that the luxury cruise brands owned by Carnival Corporation & PLC emitted in 2017 in European seas alone 10 times more SO x than all of Europe’s 260+ million passenger vehicles. million passenger vehicles in a year.
Funding comes from the CEC’s Clean Transportation Program, which invests up to $100 million annually to support California communities, increase access to EV charging infrastructure, support innovation and accelerate the deployment of advanced transportation and fuel technologies.
In addition, ride-hailing trips frequently replace lower-carbon transportation methods—such as public transit, walking, or biking—that consumers might have used otherwise. —Don Anair, deputy director of the UCS Clean Transportation Program and lead author of the report.
EPA’s TAG program aims to reduce air pollution in areas of the nation with the highest levels of ambient ozone and fine particulate matter (PM 2.5 ) pollution. Under the TAG program, eligible state and local air pollution control agencies must directly apply to EPA, but can select partners for a project consortium.
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