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
Plastics are on track to contribute more greenhouse gas emissions than coal plants in the US by 2030, according to new report by Beyond Plastics, a nationwide project based at Bennington College in Vermont. However, what the industry reports is less than half of what it actually releases, according to the analysis by Material Research.
Researchers at The Ohio State University have developed a novel process to clean coal mine drainage and extract rare-earth elements from it. Coal mine drainage (CMD) impairs tens of thousands of kilometers of U.S. CMD, coal mine drainage; TEP, trap-extract-precipitate. —Miranda et al. Miranda et al. —Jeff Bielicki.
In early 2013, the Chinese government declared a war on air pollution and began instituting stringent policies to regulate the emissions of PM 2.5. Cities restricted the number of cars on the road, coal-fired power plants reduced emissions or were shuttered and replaced with natural gas. Over the course of five years, PM 2.5
In regions where the share of coal-based electricity is relatively low, EVs can achieve substantial GHG reduction, the team reports in a paper in the ACS journal Environmental Science & Technology. According to the 12 th Five-Year Plan of the China CoalIndustry (2011?2015)
pollution, new open-access research published in PLOS ONE suggests that PM 2.5 Similar to smoking, air pollution contains harmful toxins that can directly affect the kidneys. High-risk patients who live in heavily populated or polluted areas should recognize the danger and take precautions, Bragg-Gresham says. concentration.
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.
Carbon capture and storage (CCS) involves capturing carbon dioxide released by power stations and other industrial sources, and burying it deep underground. The report shows that while CCS may have an overall positive effect on air pollution, emissions of some pollutants may increase.
Heavily polluted areas have a higher rate of angioplasty procedures to treat blocked arteries than areas with clean air, according to research to be presented at ESC Congress 2019 together with the World Congress of Cardiology. Procedures are even more common in winter, the most polluted time of year. additional PCIs per week.
South Africa state-owned power utility Eskom reports that a design study is currently under way for an underground coal gasification (UCG) demonstration plant, which will include a 250,000 Nm 3 /h gas production plant and a 100 MW to 140 MW gas turbine plant. The coal seam lies between 280 m and 300 m deep. Mining Weekly.
Topsoe has designed the methanation section of this plant, which is the company’s second large-scale coal-based industrial SNG reference to begin operations in China following last years’ opening of Qinghua, the world’s largest SNG plant located in the Xinjiang region. Block diagram with major units of an SNG plant. Click to enlarge.
The US Department of Energy (DOE) has selected eight new projects to further advanced coal research under the University Coal Research Program. The selected projects are intended to improve coal conversion and use and will help propel technologies for future advanced coal power systems. DOE Share: $299,998).
The US Department of Energy (DOE) has selected nine universities for awards for research projects that will continue to support innovation and development of advanced, lower emission coal technologies. The implementation of AUSC boilers requires materials with high-temperature oxidation, corrosion and deformation resistance. Brown University.
Total toxic air releases in 2011 declined 8% from 2010, mostly because of decreases in hazardous air pollutant (HAP) emissions, even while total releases of toxic chemicals increased for the second year in a row, according to the US Environmental Protection Agency (EPA) annual Toxics Release Inventory (TRI) report published today.
The US Department of Energy (DOE) selected eight projects to advance the development of transformational oxy-combustion technologies capable of high-efficiency, low-cost carbon dioxide capture from coal-fired power plants. The Energy Department’s $7 million investment—leveraged with recipient cost-share to support approximately $9.4
Consider this fair and legal warning, world’s largest and most polluting oil company - I’m giving you 10 years to pack up and hit the road. It’s the 2nd biggest product Exxon/Mobil and their pals in the oil, coal and gas industries pump out. Otherwise I will have you evicted and we will seize your assets.
Unintentional emission sectors: Coal burning, ferrous- and non-ferrous (Au, Cu, Hg, Pb, Zn) metal production, cement production. Intentional-use sectors: Disposal and incineration of product waste, cremation emissions, chlor-alkali industry. Comparison of Hg emissions in 2005 and 2010, by selected sector and region. Source: UNEP.
million) ammonia cracker prototype designed to produce green hydrogen at industrial scale. This innovative green ammonia cracker could be a game-changer for scaling up the green hydrogen industry – an important step to drive the energy transition. A Siemens Energy-led consortium has begun work in Newcastle, UK on a new £3.5
A NASA-led team of scientists has uncovered strong evidence that coal soot from a rapidly industrializing Europe caused the abrupt retreat of mountain glaciers in the European Alps that began in the 1860s, a period often thought of as the end of the Little Ice Age (LIA). —Painter et al. Painter, Mark G. PNAS doi: 10.1073/pnas.1302570110.
City center residents who took part in a study were almost twice as likely to suffer from coronary artery calcification (CAC), which can lead to heart disease, than people who lived in less polluted urban and rural areas, according to research published in the May issue of the Journal of Internal Medicine. Jess Lambrechtsen.
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. Baumgartner and her colleagues measured the daily exposure to different types of air pollutants, including black carbon, in 280 women (mean age 51.9
Natural gas will play a leading role in reducing greenhouse-gas emissions over the next several decades, largely by replacing older, inefficient coal plants with highly efficient combined-cycle gas generation, according to a major new interim report out from MIT. The first two reports dealt with nuclear power (2003) and coal (2007).
Steel is responsible for around 7% of man-made greenhouse gas emissions every year and is one of the world’s most pollutingindustries. Government and corporate net-zero commitments are pushing the steel industry to cancel out its emissions by 2050. The steel industry cannot afford to wait for the 2040s to start its transition.
Under acting administrator Andrew Wheeler, a former coal-industry lobbyist, analyzing those pollutants will be left to the EPA's internal Clean Air Scientific Advisory.
The selected projects are intended to improve the economics of IGCC plants and promote the use of the US’abundant coal resources. Higher efficiencies mean that less fuel is used to generate power, in turn resulting in better economics, which can mean lower costs to consumers and the formation of fewer harmful pollutants.
For example, Transform Materials can fully utilize coalbed methane from coal mining operators to produce green hydrogen to power heavy equipment and hauling trucks. Fuel-cell vehicle fleet operators can take advantage of distributed manufacturing and strategic siting of refueling stations.
The US Environmental Protection Agency (EPA) released its fourth year of Greenhouse Gas Reporting Program data, detailing greenhouse gas pollution trends and emissions from large sources and suppliers broken down by industrial sector, geographic region and individual facilities. Power plant emissions have declined by 9.8%
That report, authored by group co-chairs, Agriculture and Energy Secretaries Vilsack and Chu, and EPA Administrator Jackson, lays out a strategy to advance the development and commercialization of a sustainable biofuels industry to meet or exceed the nation’s biofuels targets. President Obama. Renewable Fuels Standard (RFS2).
However, the resulting low gas prices, as well as clean air and climate policies, will promote further switching to gas from other more polluting energy sources, such as oil and coal. The pandemic has created disruption in the global energy sector, but low gas prices will ultimately stimulate demand growth as the economy recovers.
The H2mare initiative under the consortium lead of Siemens Energy is a modular project consisting of multiple sub-projects to which more than 30 partners from industry, institutes and academia are contributing. Just 1% of that hydrogen is currently generated from green energy sources.
In addition, EPA said it is working with state, tribal, and local governments, industry and labor leaders, non-profits, and others to establish CO 2 standards for existing power plants. The proposed rulemaking establishes separate standards for natural gas and coal plants. Background. In the decision in Massachusetts v. Earlier post.)
A looming crisis is brewing in China, as hundreds of thousands of unsold, polluting gas-powered vehicles may be rendered unsellable due to incoming emissions rules. It’s another sign that the global auto industry isn’t ready for the shift to EVs and will be caught unawares if it doesn’t ramp EV production fast enough.
Estimated consumption subsidies, industrial and developing countries, fossil fuels and renewables. In 2010, developing countries spent roughly $193 billion, or 47% of all fossil fuel consumption subsidies, on oil while industrial countries spent roughly $28 billion. Source: Worldwatch. Click to enlarge. in 2020 and 5.8%
Their results, they cautioned in an open-access paper published in the Journal of Industrial Ecology , are sensitive to assumptions regarding electricity source, use-phase energy consumption, vehicle lifetime, and battery replacement schedules. This has led to a general perception of EVs as an environmentally benign technology. Hawkins et al.
The US Department of Energy (DOE) released a draft for comment of an $8-billion loan guarantee solicitation for innovative and advanced fossil energy projects and facilities that substantially reduce greenhouse gas and other air pollution. The program is part of President Obama’s climate action plan. Earlier post.).
The strategy builds on progress to date and takes steps to further cut methane emissions from landfills, coal mining, and agriculture, and oil and gas systems. Further, through the Natural Gas STAR program, EPA will work with the industry to expand voluntary efforts to reduce methane emissions.
A comprehensive three-year scientific study into the air, water and soil impacts of hydraulic fracturing (HF) in coal seam gas (CSG) in Queensland, Australia has found little to no impacts on air quality, soils, groundwater and waterways. CSIRO scientist sets up a solar-powered air-quality-monitoring station in the Surat Basin, Queensland.
Emissions from motor vehicles, coal-burning and cooking contributed to the dense smogs in Beijing in January, according to research results issued by the Chinese Academy of Sciences. Coal burning contributed to 20% of the PM2.5, Motor vehicles account for nearly a quarter of Beijing’s PM2.5, said Wang Yuesi, a CAS researcher.
A new report from the National Research Council examines and, when possible, estimates, “hidden” costs of energy production and use—such as the damage air pollution imposes on human health—that are not reflected in market prices of coal, oil, other energy sources, or the electricity and gasoline produced from them.
This was the result of growing renewable power generation, switches from coal to natural gas, improvements in energy efficiency, as well as structural changes in the global economy. The decline was driven by a surge in shale gas supplies and more attractive renewable power that displaced coal.
The Automaker Rankings report examines the emissions of both global warming and smog-forming pollution from of the automakers. UCS assigned the industry average a score of 100, and then give each automaker a score indexed to the industry average. Climate Change Coal Emissions Fuel Efficiency' Source: UCS.
They used a lot more coal than they originally admitted to, several hundred million tons more. Another major shift is that China has become a voracious energy importer, especially of coal and liquefied natural gas. Like the United States, China has become among the world’s largest importers of oil, gas and coal.
The ultimate goal is the generation of efficient, cost-competitive electricity from domestic coal with near-zero emissions of carbon dioxide and air pollutants. SECA is comprised of three groups: the Industry Teams, the Core Technology Program, and Federal government management. The projects include: ?. Boston University.
Researchers at the Carnegie Institution at Stanford University and the Hebrew University of Jerusalem warn that if atmospheric carbon dioxide reaches double pre-industrial levels, coral reefs can be expected to not just stop growing, but also to begin dissolving. Pre-industrial concentration was ~ 280 ppm. Ken Caldeira.
The New Mexico Environmental Improvement Board (EIB) adopted by a vote of four to three greenhouse gas reduction regulations—called the most stringent in the US—that will reduce global warming pollutants through a regional cap on greenhouse gas emissions.
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