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The companies are joining efforts to implement the carbon-negative UBQ thermoplastic ( earlier post ) into auto parts manufactured by Motherson Group for the automotive industry. Adding as little as 10% UBQ GHG to a part can immediately transform it into a carbon-neutral product. Polymers typically emit 1.9
An international collaboration of scientists has taken a significant step toward the realization of a nearly “green” zero-net-carbon technology that can efficiently convert CO 2 and hydrogen into ethanol. They also discovered why this three-part interface is successful. Without its presence, ethanol cannot be made.
Urban planners should plant hedges—or a combination of trees with hedges—rather than just relying on roadside trees if they are most effectively to reduce pollution exposure from cars in near-road environments, according to a new study from the University of Surrey. The best way to tackle pollution is to control it at the source.
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.
A two-year study led by researchers at the University of Toronto has found large trucks to be the greatest contributors to black carbon emissions close to major roadways. This was in part due to differences in wind and proximity to the road but, surprisingly, the number of vehicles didn’t make that much of a difference. Jonathan M.
As part of the settlement, the companies will spend $575,000 on air filtration systems at schools in the Los Angeles metropolitan area. Heavy-duty trucks can emit drastically higher levels of pollution when not equipped with required emissions controls. Schools near major freeways can be exposed to high levels of traffic pollution.
For a battery EV, 46% of its total carbon footprint is generated at the factory, before it has travelled a single mile. The study found that some of the CO 2 savings made during the use of low carbon vehicles is offset by increased emissions created during their production, and to a lesser extent, disposal. Estimated lifecycle.
in 2030 even if India were to comply with its existing pollution control policies and regulations. In January 2019, the Indian government launched the National Clean Air Program (NCAP), a five-year action plan to curb air pollution; build a pan-India air quality monitoring network; and improve citizen awareness. concentrations.
Infants born to women exposed to high levels of air pollution in the week before delivery are more likely to be admitted to a newborn intensive care unit (NICU), suggests an analysis by researchers at the US National Institutes of Health (NIH). Short-term exposure to most types of air pollutants may increase the risk for NICU admission.
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.
A new report by the Union of Concerned Scientists (UCS) finds that the rising use of ride-hailing services is increasing carbon emissions, with ride-hailing trips producing nearly 70% greater emissions compared to the trips they are replacing. —Jeremy Martin, senior scientist and director of fuel policy at UCS.
A new report from MIT’s Joint Program on the Science and Policy of Global Change suggests that a tax on carbon emissions could help raise the money needed to reduce the US deficit, while improving the economy, lowering other taxes and reducing emissions. In the report— Carbon Tax Revenue and the Budget Deficit: A Win-Win-Win Solution?
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.).
, finds that private jets are 10 times more carbon-intensive than airliners on average, and 50 times more polluting than trains in terms of CO 2 emitted per passenger-km. billion, could be part of the solution by paying for the development of greener technology that can help accelerate innovation and clean flying for everyone.
Professional drivers working in congested cities are exposed to black carbon levels that are on average a third higher than would be experienced at a busy roadside, according to research presented at the European Respiratory Society International Congress. We know quite a lot about the dangers of exposure to traffic pollution.
The US Environmental Protection Agency (EPA) is proposing new, stronger standards to promote clean air and reduce pollution from heavy-duty vehicles and engines starting in model year (MY) 2027. —“Control of Air Pollution from New Motor Vehicles: Heavy-Duty Engine and Vehicle Standards”.
Volkswagen has begun to fit all its models with an activated carbon filter. The technology has been available for a long time as part of the Air Care Climatronic option, which filters out pollen, bacteria, fungal spores and particulates before they make their way through the ventilation system into the interior.
Hyundai Motor Group will collaborate with the Saudi Arabian Oil Company (Aramco) and King Abdullah University of Science and Technology (KAUST) jointly to research and develop an advanced fuel for an ultra lean-burn, spark-ignition engine that aims to lower the overall carbon dioxide emissions of a vehicle. —Ahmad O.
Shipping emissions form a significant part of the commodity supply chain’s carbon footprint, particularly for those commodities reliant on the mass transport of low-grade ores and concentrates. Roskill has analyzed the trend in carbon intensity of shipping using spodumene concentrate as an example. Regulatory background.
British Airways will power future flights with sustainable aviation fuel produced from sustainably-sourced ethanol, as part of a new partnership with sustainable jet fuel company LanzaJet. Fuel could be produced by 2025. British Airways has a roadmap to meet its net zero 2050 target.
Reductions in air pollution yielded fast and significant impacts on health-outcomes, as well as decreases in all-cause morbidity, according to new open-access research published in Annals of the American Thoracic Society. It’s critical that governments adopt and enforce WHO guidelines for air pollution immediately.
The federal Clean Air Act and associated environmental regulations have driven steep declines in air pollution emissions over the past several decades, even as US manufacturers increased production, according to a study by two University of California, Berkeley, economists. Shapiro and Reed Walker (2018) “ Why is Pollution from U.S.
City Council, board members of the Los Angeles Department of Water and Power Commission and long term colleagues from the climate justice action community to be part of a historic announcement. ” – this means that mega-polluting, constantly climate-killing, fossil fuel Chevron must go too.
The compressed natural gas engines provided by Cummins have been certified to near-zero emissions, reducing smog-forming emissions by 90% compared to current EPA standards for nitrogen oxide air pollutants.
IPG secured the £1 million as part of the Highways England (HE) and Innovate UK’s £20-million innovation call to invest in projects that can help improve air quality and operation of England’s roads. Not only can IPG’s technology deliver low-emission, pollutant-free energy on today’s cleaner fuels.
Canada’s clean energy diversification strategy and regulatory framework make clear that hydrogen is a key enabler for carbon neutrality by 2050. The Pembina Institute sees low- and zero-carbon hydrogen as being able to play an important role in decarbonizing Canada’s energy systems.
The project team also demonstrated that the engine reduces carbon dioxide by 10%. In addition to CARB, the South Coast Air Quality Management District, San Joaquin Valley Air Pollution Control District, and the Sacramento Metro Air Quality Management District provided funding for the project. liter engine.
The California pilot program was part of a $22.6m-illion illion grant from the California Air Resource Board (CARB) awarded to Wabtec, BNSF and the San Joaquin Valley Air Pollution Control District. —Eric Gebhardt, Wabtec Chief Technology Officer. The 430,000-pound FLXdrive in the pilot features 18,000 lithium-ion battery cells.
Relying more on natural gas would reduce emissions of carbon dioxide, but it would do little to help solve the climate problem. The burning of coal releases more carbon dioxide than other fossil fuels, as well as comparatively high levels of other pollutants, including sulfur dioxide, nitrogen oxides, and particles such as ash.
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.
Chan School of Public Health suggests that long-term exposure to traffic-related pollution significantly increases the risk of pediatric asthma, especially in early childhood. As part of Project Viva, mothers provided comprehensive medical, socio-economic and demographic information, including residential address histories.
Bloom Energy also received verification as an alternative power source for vessels as part of the American Bureau of Shipping’s (ABS) New Technology Qualification (NTQ) service. New technologies and power sources for shipping, such as fuel cells, are recognized as viable carbon-reducing solutions to achieving the IMO’s environmental goals.
the strategic investment arm of South Korea’s SK Group, was part of a $50-million investment in Fulcrum BioEnergy, a US-based waste-to-fuels company. Fulcrum’s business model could help address various social issues associated with conventional waste disposal, such as a shortage of landfill space and environmental pollution.
Long-term residential exposure to locally emitted black carbon (BC) from traffic exhaust increases the risk of stroke even in low-pollution environments, according to a study by researchers at Karolinska Institutet and other universities in Sweden. g/m 3 ) of black carbon from traffic exhaust, the risk of stroke increased by 4%.
Toray Industries concluded an agreement with Lilium GmbH to supply carbon fiber composite materials for the Lilium Jet. The aircraft’s primary structures, such as the fuselage, wings and flaps will all be made from carbon fiber. The aircraft’s primary structures, such as the fuselage, wings and flaps will all be made from carbon fiber.
The work by Oregon State is part of $25.8 The work by Oregon State is part of $25.8 According to the DOE, the transportation sector is the US leader in carbonpollution among all economic sectors, accounting for nearly 29% of emissions. Earlier post.).
When powered by renewable methanol, CellPack Stationary has carbon-neutral operation. On the market for smaller gensets, we can make a significant difference now bringing down CO 2 emissions and air pollution. The CellPack Stationary is based on high-temperature PEM fuel cell technology and has a system efficiency of 38-40%.
Virgin Group and chemical conversion technology company Agilyx ( earlier post ) are forming a strategic partnership to research and develop lower carbon fuel facilities to help address plastic pollution and the global transition to net zero.
The EFMP’s successful retirement-only component incentivizes California motorists to voluntarily retire older, higher polluting vehicles and light- and medium-duty trucks. Plus, enhanced incentives, approved as part of the annual AQIP funding plan could provide additional financial assistance for the purchase of a replacement vehicle.
As part of the agreement, Hyzon is acquiring a minority interest in Raven SR. 78.09% nitrogen, 20.95% oxygen, 0.93% argon, 0.04% carbon dioxide, and small amounts of other gases) added—it is actually evacuated from the process so there is zero combustion inside the rotary reformer. 22 CCR § 66260.10 Definitions and 40 CFR § 260.10
Key goals are to further reduce greenhouse gas emissions and toxic air pollutants such as NO x , cut fuel consumption and minimize the engine footprint through an integrated design optimized for both newbuilds and retrofits. technologies will enable improved engine performance with both LNG and future carbon-neutral fuels.
The primary regulated air pollutants (criteria pollutants) are particulate matter (PM), nitrogen oxides (NO x ), carbon monoxide (CO) and volatile organic compounds (VOCs). Hydrocarbons are key precursors to two priority air pollutants, ozone and particulate matter. —Dunmore et al. Dunmore et al. Dunmore et al.
The team’s newly published findings suggest it may be possible to use the open ocean to grow kelp crops for low-carbon biofuel similar to how land is used to harvest fuel feedstocks such as corn and sugarcane—and with potentially fewer adverse environmental impacts. —Brian Wilcox, co-founder and chief engineer of Marine BioEnergy.
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