Sentences with phrase «pollutants in the air with»

Not exact matches

There are many different types of changes in an ambient environment — some very fast like electromagnetic waves, some very slow like the accumulation of pollutants in the air, and some with rapid onsets and offsets but long durations like rainfall.

New School: Since driving around your gas guzzler spewing pollutants into the air is frowned upon today, the new school way of soothing a crying baby through movement is to place the baby in your arms, stand with your feet slightly more than hip - width apart, and swivel back and forth at the hips.

The study was conducted in Jena, Germany, a city with 100,000 residents and only a few days over the last several years during which concentrations of some air pollutants exceeded EU daily limits.

Co-author Hayley Hung, a scientist with Environment Canada's Air Quality Division who studies toxic organic pollutants in the Arctic, said that in recent years, researchers had posited that warmer conditions would liberate POPs stored in land, ice and ocean reservoirs back into the atmosphere.

«Understanding how these pollutants interact with the environment, including snow, is crucial if we are to reduce the hundreds of thousands of premature deaths caused by mild air pollution in North America.

«Despite some reductions in air pollutant emissions in Europe and North America, human health impacts from ozone are still a cause for concern across the world and are rising in parts of East Asia, with the potential for serious health effects on their populations,» said Zo?

One study, reported in JAMA last year, followed 4,602 children in Southern California between 1993 and 2012 to see how lung health correlated with three common air pollutants.

Ecosystems provide the most basic provisioning services — food, firewood, and medicines — along with the so - called regulating services of a fully functional environment, which include cleaning the air, purifying water, controlling floods and erosion, storing carbon, and detoxifying pollutants in soils.

Teaming up with Shamsh Pervez, Ph.D., a professor of Chemistry at the Pandit Ravishankar Shukla University, India and a 2011 Fulbright fellow to DRI, Chakrabarty designed and executed a comprehensive study to investigate the nature and impact of pollutant particles emitted from the widely - prevalent cultural practice of open - air funeral pyre burning in India and Nepal.

Focusing on the year 2007, the researchers found that of the 3.45 million premature deaths caused by fine - particulate - matter air pollution, about 12 percent were related to pollutants emitted in a different region of the world, and 22 percent were associated with goods produced in one region for consumption in another.

The pollution problem is not restricted to outdoor air, as families in developing countries also encounter pollution inside the home; according to Pinkerton, almost half the world prepares food with wood, charcoal or coal, all common sources of air pollutants.

I am happy that we succeeded in providing a quantitative estimate of the effect of air pollutant on surface solar radiation in interaction with wind,» says Changgui Lin, the leading author of the article and researcher at the Department of Earth Sciences, University of Gothenburg.

The material, described in Frontiers in Chemistry, is synthesized inexpensively from solid wastes and a naturally abundant polymer — and can cut down pollutants in air and wastewater with more success than activated carbon, the current gold standard adsorbent.

Metropolitan areas with the large populations and elevated concentrations of one or both air pollutants, they wrote, would realize the biggest improvements in public health by meeting the more protective standards.

As temperatures rise, energy demands peak, with a corresponding increase in air pollutants.

In addition to providing the air we breathe and the weather we experience, the troposphere is laced with a compound called the hydroxyl radical — abbreviated OH — which bonds to pollutants like bromines and droplets of sulfates called aerosols.

This information was analyzed along with measurements of two air pollutants in their homes — fine particulate matter (PM2.5) and nitrogen dioxide (NO2)-- as well as outdoor temperatures during the study period.

Simultaneous exposure to toxic air pollutants can worsen allergic responses.24, 156,25,157 Extreme rainfall and rising temperatures can also foster indoor air quality problems, including the growth of indoor fungi and molds, with increases in respiratory and asthma - related conditions.27, 28,29,30 Asthma prevalence (the percentage of people who have ever been diagnosed with asthma and still have asthma) increased nationwide from 7.3 % in 2001 to 8.4 % in 2010.

Indoor air quality is a concern especially in low - income and minority communities as studies show levels of indoor pollutants are often higher in these groups compared with more affluent homes.

Lead report author Kevin Cromar, PhD, director of the Air Quality Program at the Marron Institute and associate professor of population health and environmental medicine at the NYU School of Medicine, added, «Metropolitan areas and states with large populations and elevated concentrations of one or both air pollutants would realize the biggest improvements in public health by meeting the more protective standards.&raqAir Quality Program at the Marron Institute and associate professor of population health and environmental medicine at the NYU School of Medicine, added, «Metropolitan areas and states with large populations and elevated concentrations of one or both air pollutants would realize the biggest improvements in public health by meeting the more protective standards.&raqair pollutants would realize the biggest improvements in public health by meeting the more protective standards.»

Meanwhile, national oil and gas production has been booming, with few regulations to keep air pollutants like methane in check.

One of the greatest concerns with wildfires is their impact on air quality and associated health consequences; PM2.5 is just one of the pollutants in wildfire smoke, but its small size makes it a well - known threat to people's health.

In preparation for the Olympics, Beijing officials took strict measures in the city and surrounding regions to control air pollutants including particles with diameters less than 2.5 micronIn preparation for the Olympics, Beijing officials took strict measures in the city and surrounding regions to control air pollutants including particles with diameters less than 2.5 micronin the city and surrounding regions to control air pollutants including particles with diameters less than 2.5 microns.

Berkeley Lab scientists first sounded the warning on thirdhand smoke with a pair of studies in 2010 establishing that nicotine in thirdhand smoke can react with common indoor air pollutants to produce dangerous carcinogens.

Air pollution is broadly defined as the presence in the air of any pollutant (or substance) that directly or indirectly endangers, interferes with, causes damages, degrades or alters human health, animal health, the environment, or ecosysteAir pollution is broadly defined as the presence in the air of any pollutant (or substance) that directly or indirectly endangers, interferes with, causes damages, degrades or alters human health, animal health, the environment, or ecosysteair of any pollutant (or substance) that directly or indirectly endangers, interferes with, causes damages, degrades or alters human health, animal health, the environment, or ecosystems.

The study, which controlled for levels of pollutants and allergens in the air (which are affected by weather), found that a 10 - degree increase in temperature and a 10 % change in humidity were associated with a slight uptick in asthma - related emergency room visits.

«At levels that the EPA considers to be generally safe, we found an important effect of ambient air particles, which is one of many pollutants in the air, but an important one,» says study coauthor Gregory A. Wellenius, Sc.D., an assistant professor of community health at Brown University Medical School, in Providence, R.I. Wellenius collaborated with researchers at Beth Israel Deaconess Medical Center and the Harvard School of Public Health, both in Boston.

In the first study of its kind, the Environmental Working Group (EWG) found that pets absorb the pollutants in tap water, on lawns treated with pesticides, and in the air at higher levels than humanIn the first study of its kind, the Environmental Working Group (EWG) found that pets absorb the pollutants in tap water, on lawns treated with pesticides, and in the air at higher levels than humanin tap water, on lawns treated with pesticides, and in the air at higher levels than humanin the air at higher levels than humans.

Surprisingly we come into contact with heavy metals in everyday life — through the air we breathe (think vehicle emissions and other environmental pollutants), in the food we eat (non-organic foods that have been treated with pesticides and herbicides), if you have dental fillings made from mercury - containing amalgam, and certain types of large fish (such as king mackerel, swordfish, orange roughy, marlin, tuna steaks, and canned «white» albacore).

The liver routinely helps deal with unwanted compounds and pollutants in your air, water and food.

Toxins are potentially harmful substances we come into contact with every day — from pesticides on your produce, pollutants in the air, unpronounceable ingredients in processed foods, cleaning products, and even heavy metals like mercury and arsenic in the soil, just to name a few.

The Cavalier comes standard with a PM2.5 fine particulate matter air filter that traps and filters out more than 99 percent of pollutants ranging in size from 0.3 mm to 10.0 mm.

We have worked with Congress to make available more than $ 40 billion in loan guarantees to support investments that will avoid, reduce, or sequester greenhouse gas emissions or air pollutants.

In other words, what Bush has done is try to minimise the dangers from CO2 by lumping them in with the air pollutants SO2 and NOIn other words, what Bush has done is try to minimise the dangers from CO2 by lumping them in with the air pollutants SO2 and NOin with the air pollutants SO2 and NO2.

From breathing air polluted with diesel particulates and other nasty pollutants to fatalities occurred in private automobiles, Forbes

The standards we recommend in this report would also significantly reduce emissions of other air pollutants, specifically smog - forming volatile organic compounds and toxic pollutants like benzene that cause cancer and are associated with a host of other health problems.

Simultaneous exposure to toxic air pollutants can worsen allergic responses.24, 156,25,157 Extreme rainfall and rising temperatures can also foster indoor air quality problems, including the growth of indoor fungi and molds, with increases in respiratory and asthma - related conditions.27, 28,29,30 Asthma prevalence (the percentage of people who have ever been diagnosed with asthma and still have asthma) increased nationwide from 7.3 % in 2001 to 8.4 % in 2010.

It has sometimes been quoted that just a few ships (all using fuel oil with maximum permitted sulphur content) emit as much harmful air pollutants as all the cars in the world (if the cars were all using the cleanest fuel available).

Much of the existing generating capacity is very old, and, due to high air pollutant emissions and tightening environmental standards, about 30 % will need to be retrofitted with environmental control technology or be replaced in the next decade.

In climates with significant outdoor heat and humidity, an Energy Recovery Ventilator (ERV) would be preferred to pre-cool and pre-dry incoming air using the cool and dry exhaust air.4 Of course point sources of pollutants, such as the kitchen stove and bathroom would have dedicated exhaust fans to remove these pollutants.

This ABC program subsequently led to the identification of short - lived climate pollutants as potent mitigation agents of climate change, and in recognition, UNEP formed the Climate and Clean Air Coalition to deal with these pollutants.»

His research focuses on using data from Earth - orbiting satellites, in combination with detailed field and laboratory investigations, to study the impact of air pollutants and climate change on forest species across the Northern Hemisphere, including central Europe, Canada, and New England.

These include an increase in dangerous air pollutants and algae blooms that suffocate fish, coupled with a decrease in crop productivity due to drought.

«In order to ensure that our energy system remains clean even with large increases in population and economic activity in the long run, we consider only those technologies that have essentially zero emissions of greenhouse gases and air pollutants per unit of output over the whole «lifecycle» of the systeIn order to ensure that our energy system remains clean even with large increases in population and economic activity in the long run, we consider only those technologies that have essentially zero emissions of greenhouse gases and air pollutants per unit of output over the whole «lifecycle» of the systein population and economic activity in the long run, we consider only those technologies that have essentially zero emissions of greenhouse gases and air pollutants per unit of output over the whole «lifecycle» of the systein the long run, we consider only those technologies that have essentially zero emissions of greenhouse gases and air pollutants per unit of output over the whole «lifecycle» of the system.

Elevated cancer levels and high incidences of chemical pollutants in the air ultimately left Baltimore officials with little choice.

California environmental goals include reducing greenhouse gas (GHG) emissions by 40 % from 1990 levels by 2030 and by 80 % by 2050, as well as reducing nitrogen oxides (NOx) and other health - harming pollutants in areas of the state with the highest levels of air pollution by 2032.

The main purpose of the first phase (development of the RCPs) is to provide information on possible development trajectories for the main forcing agents of climate change, consistent with current scenario literature allowing subsequent analysis by both Climate models (CMs) and Integrated Assessment Models (IAMs).1 Climate modelers will use the time series of future concentrations and emissions of greenhouse gases and air pollutants and land - use change from the four RCPs in order to conduct new climate model experiments and produce new climate scenarios as part of the parallel phase.

Destiny's neighborhood has consistently had the highest levels of toxic air pollution in Maryland, and in 2007 and 2008, Curtis Bay was officially the area with the highest level of toxic air pollutants in the US.

With a one - sentence bill, Potts pointed out, Congressional Republicans could redefine the word «pollutant» in the Clean Air Act so that it explicitly excludes CO2.

The overall correlation is a result of the fact that climate policy induces systemic changes in the energy system, away from technologies with high greenhouse gas emission levels, which also have high emissions of air pollutants (e.g. coal use without CCS has high emission levels of CO2, but also of SO2).