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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 climatechange and exploding the company’s sustainability claims. Uber’s CEO tells us they ‘do the right thing, period.’
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.
General Motors for the first time achieved perfect scores on both climatechange data disclosure and performance submitted to CDP , the world’s only global environmental disclosure system. The CDP program enables management of greenhouse gas emissions and risks and opportunities associated with climatechange.
This is important for policymakers when forecasting and influencing future emissions paths in the context of climatechange. The reasons were two-fold: (i) increased air pollution led to households staying indoors more to mitigate the pollution impact; and (ii) PM 2.5 pollution ranges between 20 and 200 ?g/m³.
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.
A new report from the European Environment Agency (EEA) warns that the health of Europe’s most vulnerable citizens remains disproportionately affected by environmental hazards such as air and noise pollution and extreme temperatures, especially in Europe’s eastern and southern regions, despite overall improvements in Europe’s environmental quality.
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.
Levels of two major air pollutants have been reduced significantly since lockdowns began in response to the COVID-19 pandemic, but a secondary pollutant—ground-level ozone—has increased in China, according to new research. The temperature data are from the Copernicus ClimateChange Service (2017).
Some of the sustainable transportation news is more on the transition away from internal combustion engines and the electrification of a whole slew of vehicle types because climatechange and toxic air pollution are urgent problems that need to be solved. Other times, it can be really, really fun.
When it comes to addressing climatechange, the “in unity there’s strength” adage certainly applies. Using age-appropriate language, the video, which is posted on TryEngineering’s climatechange page , explores the issue through visual models and scientific explanations.
Through 2042, EPA estimates the net climate and health benefits of the standards on new gas and existing coal-fired power plants are up to $85 billion. They also provide owners and operators of power plants with lead time and compliance flexibilities.
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. The study is published in the ACS journal Environmental Science & Technology. Jonathan M. Shairsingh, Robert M. 8b01914.
According to the R&D engineer of this project, hydrogen fuel cell construction vehicles have five important advantages: The realization of zero pollution with only water and heat being discharged. The latter is the first hydrogen-powered mixer truck in the world.
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. Aligning energy prices with the costs of climatechange and air pollution is a core element of cost-effective policy, and vast improvements are urgently needed.
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.
The shift to electric mobility is in line with ongoing efforts to reduce the world’s dependence on fossil fuels, and reduce harmful greenhouse gas emissions responsible for climatechange. It has also contributed to environment degradation, landscape damage and soil contamination, groundwater depletion and pollution.
We need to understand this multiphase chemistry in the atmosphere to design an efficient strategy to manage air pollution and accurately predict future air pollution and climatechange impacts. It’s just that there is a reaction which partially mitigates the reductions.
The agreement with Mexico follows similar agreements signed by California in 2013 with the governments of British Columbia and the states of Oregon and Washington and China’s National Development and Reform Commission—the first agreement of its kind on climatechange between the commission and a subnational entity.
We knew if local parents would embrace the biggest polluter and destroyer of the climate as their respected and honored partners with the schools, they’d have no problem with us and what we do. carbon producers climatechange environment fossil fuels green education greenwashing sea-level rise solar power Yes We Can!
Hydrogen fuel cell vehicles produce very low carbon emissions and no air pollution which makes them vital to cleaning our air and tackling climatechange. But concerns have been raised about the size, cost and safety of hydrogen storage in buses.
signed SB 1383 , establishing the nation’s toughest restrictions on super pollutants including black carbon, fluorinated gases and methane. The law is in addition to California’s existing raft of climate legislation. Reducing these pollutants can have a more immediate beneficial impact on climatechange.
The Administration said that the ambitious target is grounded in analysis of cost-effective carbon pollution reductions achievable under existing law and will keep the United States on a trajectory to achieve deep economy-wide reductions on the order of 80% by 2050.
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
Black carbon (BC) from incomplete biomass and fossil fuel combustion is the most strongly light-absorbing component of particulate matter (PM) air pollution and a major climate-forcing emission. Air pollution mitigation efforts focusing on reducing combustion pollution are likely to have major benefits for climate and human health.
Today, operating the best-selling gas-powered commercial leaf blower for one hour emits air pollutants comparable to driving a 2017 Toyota Camry from Los Angeles to Denver. We must look beyond transportation if we are to achieve the emissions reductions needed to fight climatechange and improve air quality and health in our communities.
This year’s investment dollars focus largely on underserved communities, including low-income communities and those disproportionately burdened by environmental pollution, as well as small truck fleets. billion commitment—for a total investment of $10 billion through fiscal year 2026-27 to decarbonize California’s most polluting sector.
This is one of the reasons why Tesla’s products and services are focused on transportation and energy production and storage — segments that are traditionally the most polluting in both the United States and foreign countries. . In 2020, Tesla customers helped accelerate the world’s transition to sustainable energy by avoiding 5.0
Thermo King continues to innovate and expand our electric cold chain solutions to help our customers meet these needs in a sustainable way and bend the curve on climatechange. —Karin De Bondt, president of Thermo King Americas for Trane Technologies.
Using AI analysis, scientists have created a ‘biodiversity time machine’ to detect a century of pollution levels and increasing temperatures. The post ‘Biodiversity time machine’: Using AI analysis to uncover a century of climatechange appeared first on Innovation News Network.
They monitored indoor and outdoor ozone levels, along with other pollutants. In contrast, only 31 million Americans live in counties where other pollutants exceed EPA standards. The production of ozone globally will be exacerbated by a warmer climate, so it will be an increasing trend with climatechange, said Zhang.
The execution of the pilot project forms part of a municipal policy attaching great importance to electric vehicles and reducing air pollution 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.
However, there’s a shortage of roboticists tackling climatechange, due to a lack of awareness of necessary and urgent applications. After talking with many climate robotics founders for my blog, Nirva Labs , here are my findings on how you can find opportunities to help robots make an impact on climatechange.
Fuel cells are widely considered as one of the most promising solutions for reducing harmful pollutants. ABB’s eco-efficiency portfolio, which enables sustainable smart cities, industries and transport systems to mitigate climatechange and conserve non-renewable resources, accounted for 57% of total revenues in 2019.
There is no limit to the amount of pollution they are willing to cause. They are so cowardly that they lie about the impacts of their business practices and they help finance the climatechange denier movement. I’m talking about heroes like climate scientist Michael E. Mann , The Monkey Wrench Gang.
The system will graph lifecycle impact for a range of specified powertrains, for a large number of impact categories: Climatechange [kg CO 2 -eq.]. The top sample above shows climatechange impact; the subsequent chart shows human toxicity. Sample results from Carculator. Depletion of fresh water reserves [m 3 ].
In the 1970s, the interest switched to concern over fossil fuel depletion (as perceived at the time), the oil crises, and air pollution. Now the concern is greenhouse gases and climatechange.
Manufacturers would have to produce, in addition to older, heavier or polluting models, a sufficient number of cleaner—or more fuel efficient—models to achieve a balance of 147g in 2020, or face penalties. ClimateChange Emissions Europe Fuel Efficiency Policy'
Building more efficient and less polluting transport systems is a critical contribution to the circular carbon economy approach to tackling climatechange. The tests will be conducted by researchers in the Clean Combustion Research Center (CCRC) at KAUST.
The awards are annually bestowed upon scientists, policy makers, community leaders and educators who have made outstanding contributions to the advancement of clean air and climatechange science, technology and policy.
The study analyzed data on total zero-emission vehicle (ZEV) registrations, air pollution levels, and asthma-related emergency room visits throughout California from 2013 to 2019. The post EVs like Tesla are cutting pollution levels and reducing health problems: study appeared first on TESLARATI.
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. Fine PM originates from fuel combustion, including traffic, power plants, and other pollution sources. —corresponding author Mary B.
The post How soil is contributing to climatechange appeared first on Innovation News Network. Research suggests that nitrogen released by gas-powered machines causes dry soil to let go of carbon and release it back into the atmosphere.
The opportunity for fuel cell-powered ships has accelerated in recent years, as the International Maritime Organization (IMO) set aggressive environmental targets to combat climatechange. A key objective for international shipping under the IMO’s mandate is to reduce greenhouse gas emissions by half compared to 2008 levels.
” – this means that mega-polluting, constantly climate-killing, fossil fuel Chevron must go too. Meanwhile other people who profit from wrecking the climate and lying about it, the folks at So Cal Gas who plaster dirty, polluting fossil fuel buses with “Powered By Clean Air Technology!”
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