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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.
About 4 million children worldwide develop asthma each year because of inhaling nitrogen dioxide (NO 2 ) air pollution, according to an open-access study published in The Lancet Planetary Health by researchers at the George Washington University Milken Institute School of Public Health (Milken Institute SPH). —Susan Anenberg.
There are so many challenges in the mining industry, which is known for corruption, environmental pollution and human rights violations. It’s clear that we need to create a circular battery economy in order to build a responsible, electrified future.
The latest edition of the US Environmental Protection Agency (EPA) annual Automotive Trends Report finds that Model Year (MY) 2017 vehicle fuel economy was 24.9 Since MY 2004, fuel economy and CO 2 emissions have improved in eleven out of thirteen years. Estimated Real-World CO 2 and Fuel Economy. Source: EPA.
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. Tan, E.C.D.,
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.
Specifically, in this action, NHTSA is affirming that its statutory authority to set nationally applicable fuel economy standards under the express preemption provisions of the Energy Policy and Conservation Act (EPCA) dictates that such state and local programs are preempted. criteria pollutants—is not affected by the action.
The gap between official and real-world fuel-economy figures in Europe has risen to about 38%, according to a new report published by the International Council on Clean Transportation (ICCT). This procedure was developed in the 1980s and was not originally intended to be used for fuel consumption testing but air pollutants.
The battery-electric locomotive is expected to reduce the environmental impact from emissions along the route in an efficient manner, while improving the fuel economy for the entire consist by at least 10%. When running on the mainline, both the battery-electric and diesel locomotives will power the train.
Global energy-related carbon dioxide emissions were flat for a third straight year in 2016 even as the global economy grew, according to the International Energy Agency. gigatonnes last year, the same as the previous two years, while the global economy grew 3.1%, according to estimates from the IEA.
The proposed regulation is intended to ensure reductions in smog-forming NO x and protect communities most impacted by air pollution. On-road heavy-duty vehicles are an essential part of the state’s economy. The California Air Resources Board will consider the proposed Heavy-Duty Low NO x Omnibus Regulation on 27 August 2020.
Traffic is a major source of harmful pollutants; daily peak exposures tend to occur near roadways or while traveling—or being stuck—on them. That gave them rare, real-world look at pollutant exposure. With windows closed, the pollutants took longer to enter the vehicle cabin, but also longer to exit it.
A fuel economy penalty was also observed for lower energy content E30 and E78 blends compared to both E10 fuels. Their paper is published in the ACS journal Energy & Fuels. The study found that higher ethanol blends—i.e., The emissions of CO 2 for the high-aromatics E10 were higher than the Tier 3 E10, E30, and E78 blends.
Creating a fuel cell engine for these trains would potentially eliminate their emissions and provide a much-needed reduction in air pollution from the railways that serve California’s warehouses and ports. Switcher locomotives are a type of engine for trains that carry goods from ports to nearby warehouses.
Flameless combustion eliminates all pollutant emissions such as NO x , CO, and PM, and enables the fuel-flexibility that is crucial in creating demand for clean alternative fuels, accelerating the transition to a net-zero carbon economy. Not only can IPG’s technology deliver low-emission, pollutant-free energy on today’s cleaner fuels.
Reducing airborne pollution at the Ports of L.A. These new prototypes not only use production-intent hardware, they will also allow us to start looking beyond drayage into broader applications of this proven technology. —Andrew Lund, chief engineer, Toyota Motor North America Research and Development.
But diesel-powered buses are not safe for kids’ developing lungs, which are particularly vulnerable to harmful air pollution. Making the transition to electric school buses that don’t emit pollution provides children and their communities with cleaner air and numerous public health benefits. —Energy Commissioner Patty Monahan.
Through meaningful engagement with the local community, building out the value chain downstream and around Lithium Valley can drive a just transition for the region, while catapulting the US into a leadership position in the 21 st Century economy. —Danny Kennedy, CEO of New Energy Nexus. Source: New Energy Nexus.
The ultra-lean burn engine is an eco-friendly technology that increases thermal efficiency and fuel economy compared to conventional engines leading to further reduction of greenhouse gases. The tests will be conducted by researchers in the Clean Combustion Research Center (CCRC) at KAUST.
related damages, researchers from Carnegie Mellon University and Stanford have found that, US-economy-wide, gross external damage (GED) due to premature mortality has decreased by more than 20% from 2008 to 2014. Indeed, farms have become the largest contributor to air pollution damages from PM2.5 In a new study of PM 2.5
With these developments, the potential of regions with abundant offshore wind will become accessible for the hydrogen economy. It is a prime example of enabling us to store and transport wind energy, thus reducing the carbon footprint of economy. —Christian Bruch, CEO of Siemens Energy.
HTWO, as a fuel cell system-based hydrogen business brand of Hyundai Motor Group, was first released in December 2020 with Hyundai’s strong commitment to hydrogen economy. This is necessary for keeping the fuel cell stack from pollutants. (4) 4) Thermal Management System.
Battery electric cars emit less greenhouse gases and air pollutants over their entire life cycle than petrol and diesel cars, according to a European Environment Agency (EEA) report. —“Electric vehicles from life cycle and circular economy perspectives”.
The US Environmental Protection Agency (EPA) and US Department of Transportation’s National Highway Traffic Safety Administration (NHTSA) released their long-expected notice of proposed rulemaking (NPRM) to adjust the Congressionally-mandated Corporate Average Fuel Economy (CAFE) and Light-Duty Vehicle Greenhouse Gas Emissions Standards.
Transporting larger cargo tonnages on larger vessels benefits from an increased economy of scale and would result in proportionally lower CO 2 emissions. This highlights the benefits increased economies of scale would have on this part of the spodumene supply chain, Roskill said. Regulatory background.
l/100 km) in 2016, the The ICCT team assessed increased consumer label fuel economy (as opposed to the regulatory test fuel economy) to 35 mpg (6.71 The resulting trajectory would reduce CO 2 emissions by half and increase fuel economy by more than 60% from 2016 through 2030. Starting from a baseline 26 mpg (9.04
The California Air Resources Board (CARB) awarded funding to the San Joaquin Valley Air Pollution Control District (SJVAPCD) to deploy 15 Proterra Catalyst buses; 11 Proterra depot-chargers; and 4 Proterra fast-chargers. We expect this program will eliminate 1.592 tons per year of weighted criteria pollutants.
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.
The test fleet showed statistically significant effects for some pollutants, but not for others. NO x emissions, a target pollutant of concern for this program, did not show any statistically significant difference between the fuels for the FTP nor for each individual FTP phase.
One of the main groups of pollutants resulting from fuel combustion is the oxides of nitrogen, or NO x. Future fuel economy standards will result in lower exhaust gas temperatures and limit the use of high-temperature SCR.
I just saw word from Transport & Environment thanks to one of our news aggregators here that three “polluting carmakers” were among the 10 companies to receive the most European Union “green funds” investments. continued] The post 3 Oil Companies & 3 Polluting Carmakers Among Top 10 Recipients of Green Funds!
Our economies are heavily dependent on petrochemicals, but the sector receives far less attention than it deserves. Advanced economies currently use up to 20 times more plastic and up to 10 times more fertilizer than developing economies on a per capita basis, underscoring the huge potential for global growth.
illion grant from the California Air Resource Board (CARB) awarded to Wabtec, BNSF and the San Joaquin Valley Air Pollution Control District. It is part of Wabtec’s vision for the rail industry to play a key role in building a clean energy economy and reduce carbon emissions globally by up to 300 tons per year.
The European Commission is proposing modernizing EU legislation on batteries; this would be the first initiative delivered among the actions announced in the new Circular Economy Action Plan. They promote competitive sustainability and are necessary for green transport, clean energy and to achieve climate neutrality by 2050.
For clarity, following Pareto improvements does not necessarily lead us to the globally best outcome, but offers relatively easy ‘wins-wins’, opportunities which are scarce in complex modern economies. Every air pollutant is more than 90% its limit. times the maximum permissible tailpipe particle mass emissions.
Truck and bus electrification also promises to deliver wide spread health benefits, particularly in communities with heavy truck traffic that are burdened with higher levels of air pollution. Medium- and heavy-duty trucks are a major source of harmful smog-forming pollution, particulate matter, and air toxics.
The government says that a booming, UK-wide hydrogen economy could be worth (£900) million (US$1.24 In the UK, a low-carbon hydrogen economy could deliver emissions savings equivalent to the carbon captured by 700 million trees by 2032 and is a key pillar of capitalizing on cleaner energy sources as the UK moves away from fossil fuels.
EU introduces first-ever regulation to tackle microplastic pollution from plastic pellets, aiming to cut emissions and protect ecosystems. The post EU cracks down on microplastic pollution with landmark regulation appeared first on Innovation News Network.
JILA physicists and colleagues have identified a long-missing piece in the puzzle of exactly how fossil fuel combustion contributes to air pollution and a warming climate. By finally understanding the reaction in full, we can model the atmospheric chemical processes much more accurately, including how air pollution forms.
CORE is part of California Climate Investments, a statewide initiative that puts millions of Cap-and-Trade dollars to work reducing greenhouse gas emissions, strengthening the economy, improving public health and the environment, and providing meaningful benefits to the most disadvantaged communities.
Even under a relatively conservative baseline scenario that assumes no improvement in EV costs in the coming ten years, EV adoption could result in significant economic benefits by stimulating the overall economy, reducing pollution, and improving public health outcomes. billion from averted medical costs.
Mayor Hidalgo described her anti-pollution plan, which will be considered by the Conseil de Paris (the assembly governing the city) on 9 February, to the weekly Le Journal du Dimanche (leJDD) on 6 December. European regulations reduced pollutant emissions from diesel vehicles to those of gasoline vehicles. Earlier post.)
This program is specifically tailored to Southern California, where the goods movement industry is critical to the economy, but is also a major source of greenhouse gas emissions and air pollution. —Katie Sloan, SCE director of eMobility.
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