Sentences with phrase «air contaminants»
"Air contaminants" refers to any substances or particles present in the air that can cause harm to humans, animals, or the environment. These can include things like pollutants, chemicals, dust, smoke, or gases that can negatively affect the quality of the air we breathe. Full definition
In a manually ventilated home however, the windows can not be closed without risking the build - up of air contaminants and moisture indoors.
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In the future they may even be used to detect indoor air contaminants.
This can not only cause mold to grow in the tubing and motor, but can lead to air contaminants getting in there, too.
No doubt this inquiry will consider evidence — mounting since the 1990s — that reveals children are especially vulnerable to irritating and harmful air contaminants.
Cleaning the air requires a sound scientific understanding of the sources and impacts of air contaminants.
Maybe on one hand you use all - natural cleaning products but what you might not realize is the other sources of serious indoor air contaminants.
Sources of air contaminant emissions from oil sands developments include industrial smokestacks, tailings ponds, transportation, and dust from mining operations.
Leading health expert Dr. Joseph Mercola refers to the latter type of air contaminants as «electrosmog,» as they are produced by devises such as computers, cell phones and giant HD televisions.
The state declared endosulfan a toxic air contaminant in 2008, which triggered efforts to reduce people's exposure.
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 Collection Bag, along with the Breast Cup, Stem and Valve, creates a closed environment for pumping directly into the Collection Bag without encountering room air contaminants.
According to the EPA, levels of all major air contaminants are down significantly since Congress passed the Clean Air Act that year
Rutgers University scientist Georgiy Stenchikov worked with Lioy and others to create the most up - to - date air contaminant model, using data about the region's wind, temperature, and humidity to supplement surface and space - based observations.
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.
Criteria air contaminants (CACs), which are the focus of this page, refer to a group of pollutants that include sulphur oxides (SOx), nitrogen oxides (NOx), particulate matter (PM), volatile organic compounds (VOC), carbon monoxide (CO) and ammonia (NH3).
Collecting air contaminants and releasing negative ions in the home can have powerful healing properties and health benefits.
Allergies to plant pollen, mold spores, and other air contaminants are the primary culprits.
And the build up of common indoor air contaminants like formaldehyde, benzene, and toluene get worse.
The misdemeanor charges are for failing to report the release of hazardous materials and for discharging air contaminants.
By making buildings more airtight, building owners could increase «indoor - air contaminant concentrations and indoor - air humidity,» the report said.
During this period, CARB led the nation in establishing new pollution control programs for motor vehicles and fuels, toxic air contaminants, consumer products, and industrial and area sources.
The association cites EPA research that has found that levels of indoor air contaminants might be two to five times greater than outdoor levels.
However, a warm mist humidifier is always the best option for kids» room, as it can get rid of loads of air contaminants and is always clean.
«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.»
Symbol C An abundant nonmetallic To combat increased levels of air contaminants, and to meet environmental legislation, we provide a range of activated carbon solutions for effective air
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.»
The environmental gains could be very significant on our greenhouse gas effects and air contaminants, if this service replaces gas - powered vehicle trips.
Hydropower has some well - known environmental impacts, especially on rivers and aquatic ecosystems, but it produces few or no air contaminants, whereas burning natural gas emits many pollutants, including climate - changing greenhouse gases.
The Sacramento Bee notes that California officials have classified formaldehyde as an air contaminant since 1992.
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