Sentences with phrase «air contaminants in»

In 2009, an environmental - sciences firm also found widespread air contaminants in Dish, Texas, a small town in the heart of the Barnett Shale just north of Fort Worth.

The state declared endosulfan a toxic air contaminant in 2008, which triggered efforts to reduce people's exposure.

Not exact matches

One very effective way to deal with unwanted and distracting odors is by purifying the air and reducing the contaminants that lead to odors in a restaurant or supermarket.

In these cases, the bipolar ion systems are quite effective as they can integrate with the building's heating and cooling systems to supply ions with the conditioned air to inside spaces and reduce contaminants, providing cleaner, fresher odor - free air and enhancing the dining experience.

«The contaminants were well below national standards,» said David Kwasiborski, an air quality specialist from ECS Midwest who pointed out there could be benzene in the air but the amount was not enough to be measured by their instruments.

This can not only cause mold to grow in the tubing and motor, but can lead to air contaminants getting in there, too.

Much higher contaminant counts were detected inside the air filter for the nitrogen gas — installed in 1979 and not opened for nearly 40 years — but Regberg says the bugs were growing on the filter's outer parts and multiple additional lines of defense separated this fungi from the actual samples.

Teitelbaum says that collecting measurements of contaminants in the air and water is an essential first step.

But a 2007 study by Ohio State and Johns Hopkins University researchers found that levels of chemicals in breast milk were far below U.S. Environmental Protection Agency maximum acceptable levels for even drinking water, and that indoor air in typical American homes contains as much as 135 times as many contaminants as mother's milk.

With help from Hiroshi Tanimoto, PhD, and colleagues at the National Institute of Environmental Science in Tsukuba, Japan, the plane sampled at altitudes between two and three kilometers above Japan to avoid surface contaminants, and on days during the KD season when air currents originated only from northeastern China.

Air will be piped in through nuclear, biological, and chemical contaminant filters.

It can be used to detect biological contaminants in food and water, characterize animal diets from dung samples, and even test air samples for bacteria and fungal spores.

An environmental analysis of the participants» exposure to contaminants in the air and water will also be conducted.

For example, if there is a problem with contaminants in the indoor air of a school building, classroom ventilation can be adapted to fit in with teaching periods and break times,» explains Schütze.

The novel metal oxide semiconductor (MOS) gas sensors and so - called gas - sensitive field - effect sensors, which Schütze has been developing in collaboration with partners in Sweden, Finland and Switzerland, are able to detect air contaminants such as formaldehyde, benzene or xylene at concentrations well below one in a million.

«In contrast, we leveraged access to multiple disparate databases containing either environmental or health data, and we were able to study longitudinally a number of air contaminants, including both particulate matter and noxious gases over almost two decades.»

What we've found is that the graphene layer prevents this from happening by stopping contaminants in the air from attacking the silver.

Using ventilation to dilute contaminants, filtration, and source control are the primary methods for improving indoor air quality in most buildings.

There currently is a trend in most environmental sectors (i.e. air, water, and soil) toward decreasing concentrations of many environmental contaminants, including several that are suspected of being endocrine disrupters.

Collecting air contaminants and releasing negative ions in the home can have powerful healing properties and health benefits.

Other studies suggest that due to the reduced contaminants in the air, respiratory and vascular (heart - related) symptoms improved.

Chemicals and toxic metals accumulate in the body from exposure to contaminated air, water, food, VOC's (Volatile Organic Compounds), beverages and environmental contaminants.

The Barrel Effect refers to the total load of past and present physical, chemical and biological contaminants in food, air, water, as well as the emotional state of the individual (yup, those negative affirmations or lies you're constantly telling yourself transform into beliefs which can show up physiologically throughout your body in the form of illness and disease).

Other toxins worth avoiding include contaminants in unfiltered water, pesticides in non-organic foods, and the polluted air of city environments.

Zip - lock bags are sufficiently powerful to enthrall contaminants or toxins from the air, which could lessen their projected life if it has a lot of aerial contaminants in the area in which they are being kept.

This is a great time to get rid of old clothes (you can donate these easily), junk in the basement or garage, and even caustic cleaning supplies that may be emitting harmful contaminants into the air in your home.

Meanwhile, technology has caught up with a problem previous generations simply had to accept and there are now ways to clean the air in educational facilities - significantly reducing the levels of contaminants.

It's little known that indoor air pollution can be eight times worse than outdoors and even in newer schools, the trend in construction techniques towards tightly sealed buildings acts to trap damaging contaminants inside for longer.

The association states in Position Statement: Indoor Air Quality that it wants to «work with administration, maintenance, personnel, and other health professions in detecting, monitoring, and eliminating sources of indoor air contaminants.&raqAir Quality that it wants to «work with administration, maintenance, personnel, and other health professions in detecting, monitoring, and eliminating sources of indoor air contaminants.&raqair contaminants.»

In the future they may even be used to detect indoor air contaminants.

Feline infectious peritonitis is spread by inhaling contaminants in the air or by contact with infected feces.

«Even if all individual contaminants in the air had been below permissible federal safety levels, there is yet another troubling concern for many scientists, what some call the unknown synergistic effect of exposure to even low levels of a variety of toxic substances at one time.

According to Frederica Perrera, a professor and director of the Columbia Center for Children's Environmental Health, there has been a notable increase in development problems in children worldwide that parallels the increase in toxic contaminants in water, air, soil, and consumer goods, as well as the mounting effects of global warming.

People in Tilwari are fortunate to have access to a relatively clean source of water because of a fresh spring that's fed directly by runoff from the peaks of the Himalayas, but until a gravity - fed pumping system was installed recently, the water was exposed to whatever contaminants might be in the air and open for animals to share the same drinking source as people.

In a manually ventilated home however, the windows can not be closed without risking the build - up of air contaminants and moisture indoors.

The regulation of CFC's is like the regulation of contaminants such as lead, arsenic etc in drinking water or toxic air emissions.

packed with common problems awaiting for solutions - global warming, urban air pollution, contaminants in drinking water / contains samples of distributions of variables, it is actually a very large Bayesian belief network, which can be used for assessment - level analyses and conditioning and optimising different decision / and discussions about the actual topics related to real - world decision - making, there is also a meta level in Opasnet.

-- An owner or operator of a facility conducting natural gas operations in unconventional formations including development, production, transmission and processing shall submit to the department a source report identifying and quantifying actual air contaminant emissions from any air contamination source.

Think bacteria that could change color to expose contaminants in groundwater, air pollution in cloud cover — perhaps most strikingly, it can even change the color of your poop if it comes into contact with toxins in your digestive system.

Air pollution will dissipate over time, but given the amount of contaminants in the topsoil, there will be some transference to the air as the dirt is disturbed for cleanAir pollution will dissipate over time, but given the amount of contaminants in the topsoil, there will be some transference to the air as the dirt is disturbed for cleanair as the dirt is disturbed for cleanup.

Responsible for assisting pollution control engineers in testing, checking, and approving the construction of industrial and commercial areas to assure compliance with the applicable regulations of the emissions and control of air contaminants

«If the wood is starting to look shabby from use or contaminants in the air, we take out the nicks and scratches, recondition it with oil, and put new hardware on,» explains Heidi Morrissey, vice president of marketing and sales at Kitchen Tune - Up in Aberdeen, S.D.. For $ 1,500 to $ 4,000, owners can replace the cabinet doors and drawer fronts, and for $ 4,000 to $ 12,000, they can have all the cabinets refaced.

Most indoor air quality issues stem from contaminants such as volatile organic compounds (present in many building materials, paints and solvents) and allergens such as dust, mould and pollen.

Solano says ozone is used extensively for water purification and helps decontaminate unoccupied space from certain chemicals and biological contaminants — for instance, after a fire — but she pointed out that ozone in water is not the same as ozone in air.

Americans spend 90 % of their time indoors, and the harmful contaminants that may be lurking in that indoor air can make you and your family sick.