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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. This has made Uber one of the biggest taxi services in Europe, with 3.6
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.
Members of the European Parliament’s Environment, Public Health and Food Safety Committee approved a draft law setting out rules for achieving a 147 g CO 2 /km (235 g/mile) target for new light commercial vehicles by 2020, down from 203 g/km (325 g/mile) today—i.e., from 2018 to 2023. The vote was 53 to 4 with 1 abstention.
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.
Researchers found that air pollution levels right beside a major trucking route within a city were close to levels seen beside Highway 401, despite the road carrying less than one-tenth of the vehicle traffic. Research consistently links traffic emissions to negative effects on both the environment and human health. Jonathan M.
A “well-to-wheel” life cycle assessment (LCA) by a team from synthetic fuels producer Greyrock ( earlier post ), and the National Renewable Energy Laboratory (NREL) has determined the potential reduction of greenhouse gases and criteria pollutant emissions from the use of synthetic fuels directly converted from flare gas. billion liters (18.8
Although the presence of microplastics in the environment is raising concerns, the amount of microplastics in air and water is small compared to another polymer that pollutes air and water: micro rubber. Empa researchers have now calculated that over the last 30 years, from 1988 to 2018, 219? —Christoph Hüglin.
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. If it replaces a motorcycle or a car trip, the environment and health effects are positive.
Moscow started to replace outdated diesel buses with electric buses in September 2018. 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 There are now 600 electric buses on on 42 routes overall, and as replacements for traditional buses on 33 of those routes.
Babies in strollers can be exposed to up to ~60% higher average concentrations of pollution than their parents, causing potential damage to their frontal lobe and impacting on their cognitive abilities and brain development, according to a study by researchers at the University of Surrey (UK).
The findings appear in the journal Science of the Total Environment. Setback distances should be revisited to address temporal variability and pollution controls in vent emissions. By comparison, the California Air Pollution Control Officers Association (CAPCOA) used an estimate of 0.11 —Hilpert et al. pounds and 1.7
“There is evidence that fossil fuel subsidies are socially inequitable, that they encourage smuggling and waste, and distort economies in ways that undermine economic efficiency while harming the environment and the climate,” wrote Jim Krane, the Wallace S. Costs ranged from a low of 0.3% Source: Baker Institute.
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.
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. The air quality school flag program uses colored flags based on US EPA’s Air Quality Index (AQI) to notify teachers, coaches, students, and others about outdoor air quality conditions.
Pollution from petroleum hydrocarbons such as diesel, which is widely used for heating, transportation and power generation poses a threat to wildlife in Antarctica. Optimization improved the ability of ADL15 to degrade diesel in a test environment from 22.39% to 38.32%, and of ADL36 from 83.75% to 99.89%. Habib et al.
Other public sector partners are the South Coast Air Quality Management District (AQMD), serving as a project advisor; the National Renewable Energy Laboratory, which will collect and analyze project data; and the Coalition for a Safe Environment, representing the community. Planning for S2S began in 2018.
The California Air Resources Board released GHG emissions data for 2018 showing that emissions remain below 1990 levels but are effectively flat compared to 2017, while the economy grew by 4.3%. Total statewide 2018 GHG emissions were 425.3 million metric tons between 2017 and 2018, the first such decline since 2013.
Around 75,000 tonnes of waste food oil were collected in 2018, almost exclusively from the food service and industrial sectors, which represent just 25% of oil produced in Italy, which in turn totals around 280,000 tonnes per year.
At a time when pollution regulations are increasingly focused on the emissions ships generate, the SCiB will contribute to the protection of the marine and global environments. The certification is based on Class NK’s “Guidelines for Large-capacity Storage Batteries,” which requires use of a BMU in the system as a safety feature.
Testing of two popular Euro 6d-temp diesels by Ricardo, commissioned by the environmental NGO Transport & Environment (T&E), has found that the periodic regeneration of diesel particulate filters (DPFs) in the light-duty vehicles can generate spikes of particulate emissions of more than 1,000 times the normal rate.
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
But the extra emissions released as a result can cause 50% higher costs to human health and the environment.). In the study’s future 2018 grid scenarios that account for predicted coal plant retirements, PEVs would produce air emissions damages comparable to or slightly lower than HEVs. Source: Weis et al.
In connection with the effects of the COVID-19 pandemic, satellite measurements made headlines showing how much the air pollutant nitrogen dioxide (NO 2 ) had decreased in China and northern Italy. In 2018/2019, for example, various measures were taken in Germany, ranging from a reduction in the number of lanes (e.g. in Stuttgart).
The Government of Canada has proposed a pan-Canadian approach to pricing carbon emissions; under the new plan, all Canadian jurisdictions will have carbon pricing in place by 2018. Pricing pollution is one of the most efficient ways to reduce greenhouse gas emissions and to stimulate innovation. Ontario and Quebec).
Daphne Technology, a Swiss startup that has developed multi-pollutant reduction technology—a “green converter”—targeting the maritime industry, has secured strategic investments from Shell Ventures, Trafigura, AET and Saudi Aramco Energy Ventures. —Capt Rajalingam Subramaniam, AET President & CEO.
The FCA vehicles and model years (MY) involved in the settlement include MY 2012 through 2018 Ram 1500, Jeep Grand Cherokee and Dodge Durango vehicles, equipped with 5.7L FCA cooperated with CARB to resolve all allegations of violating Motor Vehicle Pollution Control Devices regulations. gasoline engines. The remaining $2.8
Electric cars are becoming an attractive business proposition for high-mileage vehicle operators such as ride-sharer Uber in key EU capitals such as Paris, Berlin, Madrid and Lisbon, a new study by research and campaign group Transport & Environment (T&E) has found. —Yoann Le Petit, new mobility expert with T&E.
The funding is from California Climate Investments, a statewide initiative that puts billions of Cap-and-Trade dollars to work reducing greenhouse gas emissions, strengthening the economy and improving public health and the environment—particularly in low-income and disadvantaged communities.
However, emissions do not just remain in conurbations; particles and gaseous pollutants can be transported thousands of kilometers by the wind. The University of Bremen is the scientific base of the international project known as EMeRGe (Effect of Megacities on the transport and transformation of pollutants on the Regional and Global scales).
An open-access paper on the work is published in the journal Atmospheric Environment. results indicate that traffic is the dominating source of BC and particulate air pollution in the metropolitan area of La Paz/El Alto. Therefore, air pollution in this region has a particularly strong impact on the atmosphere and the global climate.
In some parts of Asia, Africa and South America, the researchers identified data gaps which prevented them from characterizing ozone pollution exposure patterns. However, overall, Southern Hemisphere sites tend to have lower ozone pollution levels, and fewer days above 70 ppb. Source: University of Leicester. Click to enlarge.
Countries seeking to meet Paris Agreement targets on CO 2 emissions must get a grip on the amount of pollution produced at city level, according to a new open-access study published in S cience Advances by an international team of researchers from Europe and China. Yuli Shan, Dabo Guan, Klaus Hubacek, Bo Zheng, Steven J.
In 2018, Meritor announced that the company will supply all-electric drivetrain systems for two Peterbilt vehicle platforms through its alliance with TransPower. The cap-and-trade program also creates a financial incentive for industries to invest in clean technologies and develop innovative ways to reduce pollution.
Preliminary data suggest further improvements in model year 2018. The average real-world CO 2 emission rate for all new personal vehicles fell by three grams per mile to 357 grams per mile, the lowest level ever measured. Since 2004, CO 2 emissions have decreased 23%, or 104 g/mi, and fuel economy has increased 29%, or 5.6
In a review published in Progress in Energy and Combustion Science , the team reports its current understanding of the mechanisms that are responsible for combustion-generated nitrogen-containing air pollutants. Our understanding of how these pollutants are produced in different engine environments has deepened dramatically.
Greater reliance on energy taxation is needed to strengthen efforts to tackle the principal source of both greenhouse gas emissions and air pollution, according to a new OECD report. —“Taxing Energy Use 2018”. Taxes are effective at cutting harmful emissions from energy use, but governments could make better use of them.
As one of the outcomes of the “Three Amigos” meeting in Ottawa, Canada Prime Minister Justin Trudeau, US President Barack Obama, and Mexico President Enrique Peña Nieto committed to an “ambitious and enduring” North American Climate, Clean Energy, and Environment Partnership. Short-lived climate pollutants.
2018 Renault ZOE. This will make it possible to offer Parisians and Ile-de-France residents a healthier, less polluted living environment, where everyone can move more easily. Today, we are delighted to be part of the City of Paris’ desire to develop electric mobility for all, which is safe and respectful of the environment.
The Baltic Sea is one of the most polluted sea areas in the world due to the northerly geographic location, natural hydrographic properties, large catchment area and the semi-enclosed character of the brackish inland sea. Also, the cancer-causing PAHs are difficult to degrade and can spread widely in the environment before breaking down.
Yale researchers have found that organic aerosols—a type of air pollution—are much more complicated than previous studies indicated. Collected over three weeks at each site in the summer, samples were taken from a forest in Michigan, and from urban environments in Atlanta and New York City. —Jenna Ditto, a Ph.D.
vehicles) and industrial air pollution—fuel powerful storms and influence weather much more than has been appreciated, according to a study published in the journal Science. de Souza (2018) “Substantial convection and precipitation enhancements by ultrafine aerosol particles,” Science doi: 10.1126/science.aan8461.
The new solar park is an integral part of Volkswagen’s worldwide sustainability strategy, which includes generating more power within the Group from renewable energy sources, said Volkswagen Group Officer for the Environment, Energy and New Business Areas, Wolfram Thomas. We have adopted the most comprehensive approach possible.
Algae fuels can be farmed on land unsuitable for agriculture, can be grown with minimal impact on freshwater resources, can be produced using saline and wastewater, have a high flash point, and are biodegradable and relatively harmless to the environment if spilled. kWh lithium-ion battery that allows for rapid charging up to 50KW.
Step-change improvement in the internal combustion engine is limited by the properties of existing fuels and may require fuels with high (super)knock resistance, altered compression-ignition behavior, increased heat sink capability, and equal or improved pollutant emissions. 2018) “Future transportation fuels.” Kalghatgi, G.,
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