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
billion) on 53 projects targeting air pollution, especially for PM2.5 According to the plan, local government will eliminate high-polluting vehicles and control discharges from key industrial plants to reduce PM2.5, Currently, there are over 200,000 high-polluting vehicles on local roads. Shanghai Daily. billion yuan (US$1.63
A study of major haze pollution episodes in China in 2013 by researchers from the State Key Laboratory of Atmospheric Boundary Layer Physics and Atmospheric Chemistry (LAPC), Chinese Academy of Sciences, shows that the formation of secondary sulfate aerosols from SO 2 increases in the presence of NO x. to reduce the overall PM 2.5
The US Environmental Protection Agency (EPA) has updated air pollutionstandards to further control toxic air emissions from petroleum refineries. When fully implemented, the rule will result in a reduction of 5,200 tons per year of toxic air pollutants, and 50,000 tons per year of volatile organic compounds (VOCs).
A recently released total fuel cycle analysis for maritime case studies shows that natural gas fuels reduce some air quality pollutants substantially, and reduce major greenhouse gas (GHG) emissions slightly, when compared to conventional petroleum-based marine fuels (low-sulfur and high-sulfur). This is an important consideration.
President Obama has directed the Environmental Protection Agency (EPA) and the Department of Transportation (DOT) to develop and to issue the next phase of medium- and heavy-duty vehicle fuel efficiency and greenhouse gas standards by March 2016. Earlier post.) Earlier post.) vocational vehicles such as transit buses and refuse trucks.
China’s Innovation Center for Energy and Transportation (iCET) recently released its 2014 Green Car China Annual Report , an evaluation of mainstream vehicles on sale in China by their lifecycle impacts and their health impacts. Among the results of the Green rankings for all vehicles: 2014 China Green Car ratings. Source: iCET.
2014) are included. We find that in the most populous urban regions of Eastern and Central China, there are more than 60 days in a calendar year with surface ozone levels exceeding the Chinese national ozone air quality standard. Many countries regulate ozone because of the damage the pollutant does to plants and people.
EPA has implemented standards that require diesel engines to be more than 90% cleaner, but many older diesel school buses remain in operation and predate these standards. Older diesel engines emit large amounts of pollutants, such as nitrogen oxides and particulate matter. EPA will accept applications from 15 Oct. –
The US Environmental Protection Agency (EPA) announced two new proposed federal emissions standards spanning light-, medium- and heavy-duty vehicles for model year 2027 and beyond. The light-duty vehicle category includes passenger cars and light trucks consistent with previous EPA criteria pollutant and GHG rules.
The report—“ Powertrain Sensor Market Tracker – H1 2014 ”—is part of the Semiconductors & Components service of IHS Technology. In 1993, five to seven sensors were required to meet the Euro emissions standard 1 set for European countries. during the next five years from 2014 to 2019. billion in 2013.
President Obama’s announcement of the first-ever national policy to increase fuel efficiency and decrease greenhouse gas (GHG) pollution from medium- and heavy-duty trucks for model years 2014-2018. California has incorporated these national standards into its motor vehicle emissions program. Earlier post.). Earlier post.).
The California Energy Commission unanimously adopted the 2013-2014 Investment Plan Update to support the development and use of green vehicles and alternative fuels. Replacing older, high-polluting buses and vehicles with new CNG buses and vehicles can help reduce greenhouse gas emissions.
The US DOE recently awarded $17 million to 17 FY 2014 Small Business Innovation Research (SBIR) Phase II projects to further develop Phase I projects and to produce a prototype or equivalent within two years. Selected vehicle and hydrogen technology projects are: FY 2014 SBIR Phase II vehicle projects. Lead organization. Description.
The US Environmental Protection Agency (EPA) and the US Department of Transportation’s (DOT) National Highway Traffic Safety Administration (NHTSA) have announced a proposed rulemaking for the first national standards to reduce greenhouse gas (GHG) emissions and improve fuel efficiency of heavy-duty trucks and buses.
The study undercuts arguments in favor of a proposal to delay implementation of the Tier III standard by five years to 2021, which will be taken up at next week’s meeting of the IMO’s Marine Environmental Protection Committee (MEPC). That amendment will be considered at MEPC-66 in April 2014.
The US Environmental Protection Agency (EPA) is proposing to adopt new air pollutionstandards for engines with rated thrusts greater than 26.7 The standards were previously agreed to by the United Nation’s International Civil Aviation Organization (ICAO).
Global electric vehicle production forecast for 2014. Driven by tighter emission standards in Europe, worldwide production of plug-in electric vehicles(PEVs)—including both battery-electric (BEV) and plug-in hybrid (PHEV) models—will increase by 67% this year, according to IHS Automotive, driven by Polk. Click to enlarge.
This bill creates a framework for grading industrial facilities’ air quality performance and creating a uniform air pollutionstandard that facilities must meet to receive allocation of free allowances from the California Air Resources Board (ARB) beginning in 2021.
Among the transportation-related elements of US President Barack Obama’s new climate action plan, which he is outlining today in a speech at Georgetown University, is the development of new fuel economy standards for heavy-duty vehicles post-2018. A proposal for existing plants is due in 2014, with targeted file rule in 2015.
Key steps include: Landfills: In the summer of 2014, the EPA will propose updated standards to reduce methane from new landfills and take public comment on whether to update standards for existing landfills. If EPA decides to develop additional regulations, it will complete those regulations by the end of 2016.
Reducing emissions from mobile sources is key to the San Joaquin Valley meeting federal ambient air quality standards. The San Joaquin Valley has been attainment for Carbon Monoxide (CO) since 1994, reached attainment for the federal PM 10 standard in 2008, and demonstrated attainment of the federal 1-hour ozone standard in 2014.
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
The first flight, GOL flight 7725, departed from Orlando, Florida on 30 July 2014 and traveled to Sao Paulo, Brazil. When blended with Jet A/A1 fuel at 10%, farnesane can also reduce particulate matter emissions, decreasing pollution near airports and major metropolitan areas.
US President Barack Obama signed a Presidential Memorandum directing the US Environmental Protection Agency (EPA) and the US Department of Transportation (DOT) to create a first-ever National Policy to increase fuel efficiency and decrease greenhouse gas pollution from medium- and heavy-duty trucks for Model Years 2014-2018.
The Victorian Government had earlier undertaken a Scoping Study for electric vehicle standards in Australia. From the second half of 2010 through to mid-2014, trial will become active, with electric vehicles operating and data collection underway. Development of standards for Level 2 recharging. Operational phase.
In fact, policies aimed at cutting carbon emissions improve air quality by a similar amount as policies specifically targeting air pollution. Selin and colleagues compared the health benefits to the economic costs of three climate policies: a clean-energy standard, a transportation policy, and a cap-and-trade program. Saari & Noelle E.
The Phase 1 rule created a new certification and compliance program based on the computer simulation of vehicle CO 2 emissions and fuel efficiency rather than emissions and fuel efficiency testing, set performance-based standards, and adopted interim provisions to address impacts on small businesses.
New research by scientists at King’s College London suggests that air pollution from London’s roads is improving overall but more work may be needed to tackle some sources of traffic pollution, which continue to breach limits in many parts of the city. No data was available to compare trends in ΔPM 2.5 between the two periods.
This marks Canada’s first regulation of air pollutant emissions from locomotives. The proposed regulations will criteria air contaminants (CACs), from locomotives operated by railway companies under federal jurisdiction through increasingly stringent emission standards and reduced idling. Line-haul locomotive emission standards.
signed SB 1383 , establishing the nation’s toughest restrictions on super pollutants including black carbon, fluorinated gases and methane. Sources of these super pollutants include petroleum-based transportation fuels, agriculture, waste disposal and synthetic gases used in refrigeration, air conditioning and aerosol products.
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.)
It is on average 17% stronger than the industry standard, Alcoa’s 6061 alloy, in similar applications. Underscoring the importance of lightweighting to the industry, one of America’s largest flatbed carriers, TMC Transportation, is converting its fleet to the Ultra ONE starting in 2014.
EPA’s investigation, prompted by community concerns as well as ongoing investigations by state and local agencies, found that Exide violated the Clean Air Act’s lead emissions standards on more than 30 occasions. In addition, excess emissions were monitored on or about 9 September 2013, 18 September 2013, and 2-3 January 2014.
Fiat is updating its 500L range for 2014 with two new turbocharged 120 hp (88 kW) engine options—the 1.6 T-Jet is already compliant with the Euro 6 emissions standard, with recorded consumption and emissions values in the combined cycle of 6.9 MultiJet II turbodiesel and the 1.4 MultiJet II. The Fiat 500L with new 1.4
Among the direct transportation-related provisions in the extensive package are a low-carbon fuel standard for all transportation fuels; financial support for large scale demonstrations of electric vehicles; and financial support for automakers retooling plants to make electric vehicles. trucks, construction machines, ships and planes.
Using this type of measurement, the Port also posted its best year ever, lowering the average amount of emissions the port generates to move each container of cargo for all eight pollutants tracked by the Port’s emissions inventory, including greenhouse gases (GHG), which were down 30% per container on average since 2005.
New cars would be almost no cleaner than under the Euro 6 standard agreed in 2014. continued] The post “Euro 7” Deal to Freeze Air Pollution Limits Shows that the Car Lobby Is Back appeared first on CleanTechnica. EU lawmakers have agreed.
Ozone levels across much of North America and Europe dropped significantly between 2000 and 2014. In some parts of Asia, Africa and South America, the researchers identified data gaps which prevented them from characterizing ozone pollution exposure patterns. Source: University of Leicester. Click to enlarge. TOAR is not just a report.
These low sulfur oxide (SO x ) and NO x emissions make LNG an attractive fuel for ships that operate in Emission Control Areas (ECAs), where ships must comply with more stringent air quality standards. 2017) found that container ships, in particular, operated at very low engine loads in the years 2013, 2014, and 2015. Olmer et al.
Ozone, the main component of smog, is a plant-damaging pollutant formed by emissions from vehicles, cooking stoves and other sources. New research shows that ozone pollution damaged millions of tons of wheat, rice, soybean and cotton crops in India in 2005. Surface ozone pollution in India damaged 6 million metric tons (6.7
The ESI program, already underway at several major European ports, offers immediate and significant clean air benefits by rewarding vessel operators for voluntary engine, fuel and technology enhancements that reduce emissions from ships beyond the regulatory environmental standards set by the International Maritime Organization (IMO).
While that report projected vessel activity, it did not explore the environmental impacts of increased shipping in terms of air emissions or the potential climate impacts from increases in short-lived climate pollutants such as black carbon. Click to enlarge. ships diverting from prior routes to Arctic routes. Regulatory background.
Daimler subsidiary Daimler Trucks North America (DTNA) has been certified by the Environmental Protection Agency (EPA) as fully compliant with the new “Greenhouse Gas 2014” (GHG14) regulation ( earlier post ) for its complete product portfolio of model year 2013 long-distance haulage, medium-duty, construction and municipal vehicles.
Based on a three-year study of toxic and environmentally relevant pollutants from gasoline direct injection (GDI) engines, Swiss researchers have concluded that some GDI engines emit just as many soot particles as unfiltered diesel cars did in the past. Further, the GDI particles carry numerous carcinogenic substances.
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