Sentences with phrase «ozone air standards»
2 Strengthen ozone air standards > voluntarily.
https://www.scientificamerican.com/ Not exact matches
Manufactured to ISO9001 and EEC standards of safety and design, the range includes: Water and wastewater screening; Grit removal and dewatering; Septic receival stations; Dissolved air flotation; Sedimentation systems and clarifiers; Shaftless conveyors; Sludge dewatering; Lime handling; and silo systems; Continuous sand filters; Microfilters and screens; Solar - powered circulation; UV disinfection; Ozone treatment; Anaerobic treatment.
The EPA says Global Companies LLC, which operates a major crude oil ship - loading terminal at the Port of Albany, has run afoul of federal air pollution standards and has been emitting more ozone - producing compounds than they say they are.
ven so, during 2010 - 2014 people in parts of California, Arizona, Colorado, Texas, the Midwest and the Middle Atlantic still experienced more than 15 days a year in which ozone levels exceeded the U.S. health - based air quality standard of 70 parts per billion (ppb) averaged over eight hours.
The region's levels of ozone and particulate matter, two pollutants caused by both automobiles and industry, exceed national air quality standards.
Average number of days per year (2010 - 2014 average) when ozone levels exceed the US health - based air quality standard of 70 parts per billion (ppb) averaged over eight hours, at non-urban and urban sites.
In March 2008 the Environmental Protection Agency issued new national air quality standards limiting ozone smog.
Unfortunately, the standards allow far more ozone than the agency's own science advisers unanimously recommended and far more than Clean Air Act requirements would allow.
When ozone exposure decreased by 10 parts per billion — and was at a level well below the federal air quality standard — the workers were 5.5 percent more productive.
That means it comes with standard dual front air bags; standard anti-lock brakes; standard PASS Key II theft - deterrent system (meant to thwart the casual car thief); standard ozone - friendly, R134a air - conditioner refrigerant; standard four - speed, automatic transmission; and a standard 3.8 - liter, V - 6 engine rated 170 horsepower at 4,800 rpm.
The 1994 Mitsubishis will have driver's side air bags and, depending on the model, optional or standard ozone - friendly air conditioners.The»94 Diamante will receive a standard passenger's side air bag as well as new taillamps and five - spoke wheels.The Mighty Max trucks will have side - impact door beams and center high - mounted stop lights in» 94, while the Montero sports - utility will get a third row of seats.
The 1994 Mitsubishis will have driver's side air bags and, depending on the model, optional or standard ozone - friendly air conditioners.
You can't blame them for trying: With the White House set to change hands in less than a year's time - likely bringing on board a more eco-friendly administration - industry groups have been pressing the EPA to squelch stricter air - quality standards for ozone, reports the WSJ's Stephen Power.
Air quality improvements will continue as states add even more emission control technologies to achieve ozone standards set in 2008 under the National Ambient Air Quality Standards program.
However, many states are making progress toward Clean Power Plan targets as they work to comply with other environmental mandates, such as the Regional Haze Rule, the new ozone air quality standard, and new rules regarding toxic wastewater from power plants.
They indicate that higher ozone concentrations, even at levels below current air quality standards in most of the world, have significant negative effects on worker productivity.
Health - related costs of the current effects of ozone air pollution exceeding national standards have been estimated at $ 6.5 billion (in 2008 U.S. dollars) nationwide, based on a U.S. assessment of health impacts from ozone levels during 2000 to 2002.153,154
They find that variation in ozone concentrations at levels well below federal air quality standards have a significant impact on productivity.
Variation in ozone concentrations at ozone levels well below federal air quality standards have a significant impact on productivity.
«Bringing ozone pollution standards in line with the latest science will clean up our air, improve access to crucial air quality information, and protect those most at - risk,» McCarthy insisted in a statement last week.
We find robust evidence that ozone levels well below federal air quality standards have a significant impact on productivity.
Health - related costs of the current effects of ozone air pollution exceeding national standards have been estimated at $ 6.5 billion (in 2008 U.S. dollars) nationwide, based on a U.S. assessment of health impacts from ozone levels during 2000 — 2002.
Pace the phrase «any air pollutant,» everything in § 115 points to it being meant to apply only to NAAQS pollutants, i.e., those for which EPA has established a «National Ambient Air Quality Standard»: a numerical value representing the appropriate atmospheric concentration of ozone, particulate matter, etair pollutant,» everything in § 115 points to it being meant to apply only to NAAQS pollutants, i.e., those for which EPA has established a «National Ambient Air Quality Standard»: a numerical value representing the appropriate atmospheric concentration of ozone, particulate matter, etAir Quality Standard»: a numerical value representing the appropriate atmospheric concentration of ozone, particulate matter, etc..
In 2013, the Government of Canada established more stringent and comprehensive outdoor air quality standards for fine particulate matter (a component of which is black carbon) and ground - level ozone.
Older coal plants will continue to be hamstrung by the cost of complying with non-climate pollution rules (such as the ozone air quality standards), plus the perhaps even lower price of natural gas.
This has certainly been the pattern in EPA rulemakings in other arenas, such as ozone standards and air toxics.
The group's modeling also indicates that the entire nation would be able to attain the more stringent Obama administration ozone standard, if it were not for international emissions, especially from Canada and Mexico, and for exceptional events like wildfires that add smog - forming chemicals to the air.
Since a large body of evidence links pollution with poor health, and health is an important part of human capital, efforts to reduce pollution could plausibly be viewed as an investment in human capital and thus a tool for promoting economic growth... We find robust evidence that ozone levels well below federal air quality standards have a significant impact on productivity: a 10 ppb decrease in ozone concentrations increases worker productivity by 4.2 percent.
We present an analysis of how three alternative scenarios for US power plant carbon standards could change fine particulate matter and ozone concentrations in ambient air, and the resulting public health co-benefits.
Clean Power Plan; Waters of the United States Rule; The 2015 ozone air pollution standards.
Prepared and submitted public comments on behalf of energy industry client concerning proposed EPA regulations on ground level ozone standards under the Clean Air Act.