This site uses cookies to improve your experience. To help us insure we adhere to various privacy regulations, please select your country/region of residence. If you do not select a country, we will assume you are from the United States. Select your Cookie Settings or view our Privacy Policy and Terms of Use.
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Used for the proper function of the website
Used for monitoring website traffic and interactions
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Strictly Necessary: Used for the proper function of the website
Performance/Analytics: Used for monitoring website traffic and interactions
A new study led by researchers from Northwestern University projects that if electric vehicles replaced 25% of combustion engine cars currently on the road, the United States would save approximately $17 billion annually by avoiding damages from climatechange and air pollution. Peters, D. Schnell, J. Kinney, P.
A study by a team of researchers from China, the US and Germany suggests that future climatechange may worsen air quality for more than 85% of China’s population, leading to an additional 20,000 deaths each year. Managing air quality in China in a changingclimate will thus become more challenging. —Hong et al.
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.’
New WHO has issued new Global Air Quality Guidelines (AQGs) that reduce levels of key air pollutants, some of which also contribute to climatechange. 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.
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 review is the latest product of WHO’s Health in the Green Economy initiative, which is considering available evidence on health impacts from climate mitigation strategies for key economic sectors, as reviewed by the UN’s Intergovernmental Panel on ClimateChange. million people annually.
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.
Researchers at Columbia University, with colleagues at Boston University and Abt Associates, have identified concentration-response (C-R) functions for a number of adverse health outcomes in children associated with air pollutants largely from fossil fuel combustion. A paper on their work is published in journal Environmental Research.
The rapidly growing space industry may have a greater climate effect than the aviation industry and undo repair to the protective ozone layer if left unregulated, according to a new study led by UCL and published in the journal Earth’s Future as an open-access paper. Effect of rocket launch and re-entry emissions on global climate forcing.
Air pollution in India resulted 1.67 million deaths in 2019—the largest pollution-related death toll in any country in the world—and also accounted for $36.8 The 2019 death toll attributed to air pollution in India accounted for 17.8% Pollution takes an enormous human toll in India. It is causing 1.67
The study, set in Singapore, suggests that better air quality will bring about climate co-benefits in reducing electricity generation via lower household demand, and thus mitigating carbon emissions. This is important for policymakers when forecasting and influencing future emissions paths in the context of climatechange.
When it comes to addressing climatechange, the “in unity there’s strength” adage certainly applies. To help bring the climate collection to more students, TryEngineering has partnered with the Museum of Science in Boston. The video encourages students to contribute to a global solution by making small, personal changes.
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, pollution transport by wind, and human exposure to increased air pollution levels. a, Absolute mortality. per bushel (56.5
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. It delays action.
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.
Researchers at MIT have determined that growth in aviation causes twice as much damage to air quality as to the climate. Aviation emissions are an increasingly significant contributor to anthropogenic climatechange. Aviation emissions are an increasingly significant contributor to anthropogenic climatechange.
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. Tax rates were below the low-end estimate of climate costs (EUR 30/tCO 2 ) for 97% of emissions. Governments should do more and better. of emissions.
Impact pathway approach for modeling policy interventions in (a) air quality and (b) climate impacts. However, CNG conversion was apparently detrimental from a climatechange perspective, as CH 4 emissions increased. Motor vehicles were the major source of air pollution in Dhaka. Credit: ACS, Zia and Tanzila.
We do have a climate crisis that needs to be addressed. Heavier vehicles also generate more particulate pollution from tyre wear. Ultimately, to manage climatechange, the world needs to stop emitting greenhouse gases from vehicles and power plants. That has a significant impact on safety for all road users.
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.
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.
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).
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.
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!
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.
To solve the climate crisis, we need to cut this in half by 2030, and get to zero by 2050. However, there’s a shortage of roboticists tackling climatechange, due to a lack of awareness of necessary and urgent applications. They use this data to monitor river pollution and rein in pollution sources.
The people whose business model is to wreck the ecology and the climate and profit from it. There is no limit to the amount of pollution they are willing to cause. They know full well what the climate models predict based on a continued burning of their product. . I’m talking about heroes like climate scientist Michael E.
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. The proposals would also result in cutting tens of thousands of tons of particulate matter (PM 2.5 ), sulfur dioxide, and nitrogen oxide.
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.
Long-term exposure to ambient air pollutants, especially O 3 (ozone), is significantly associated with increasing emphysema, according to a new study led by the University of Washington, Columbia University and the University at Buffalo. Ground-level ozone is mostly produced when ultraviolet light reacts with pollutants from fossil fuels.
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.
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.
The Transportation and Climate Initiative Program (TCI-P) expects to cut greenhouse gas emissions from motor vehicles in the region by an estimated 26% from 2022 to 2032, and generate a total of more than $3 billion dollars over ten years for the participating jurisdictions to invest.
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.
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.
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 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.
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.
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 ].
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.
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.
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
All the participating jurisdictions are members of the Transportation and Climate Initiative (TCI), a regional collaboration of Northeast and Mid-Atlantic states and the District of Columbia that seeks to improve transportation, develop the clean energy economy, and reduce carbon emissions from the transportation sector.
However, while greenhouse gases cause warming by trapping heat in the atmosphere, some aerosols can have a cooling effect on the climate because the aerosol particles cause more of the sun’s light to be reflected away from the planet. In many cases, the strongest climate effects of aerosols are felt far from where the aerosols are emitted.
We organize all of the trending information in your field so you don't have to. Join 5,000+ users and stay up to date on the latest articles your peers are reading.
You know about us, now we want to get to know you!
Let's personalize your content
Let's get even more personalized
We recognize your account from another site in our network, please click 'Send Email' below to continue with verifying your account and setting a password.
Let's personalize your content