Sentences with phrase «airborne dust»
"Airborne dust" refers to tiny particles of dirt, debris, or particles that float in the air. These particles can be very small and are often difficult to see with the naked eye. Full definition
There are some cat litters that produce tiny airborne dust particles that can trigger an allergic reaction in you or your cat.
felineliving.net
More than a hundred species of bacteria, viruses, and fungi have been cultured from airborne dust.
The production and handling of solid food ingredients and food products creates airborne dust in the workplace.
But collecting enough airborne dust to pinpoint its source is challenging.
For example, you must avoid interference from the turbulent atmosphere, airborne dust particles and moisture, light pollution and pesky insects.
Long before satellite sensors filled the sky, scientists like Reheis sought to identify the provenance of widely spread sediments by collecting samples of airborne dust particles and analyzing their mineral content.
The mines expose Navajo Nation residents to uranium through airborne dust and contaminated drinking water.
One theory as to why dust storms can grow so big on Mars starts with airborne dust particles absorbing sunlight, warming the Martian atmosphere in their vicinity.
Now, researchers have linked airborne dust and other particles from as far away as the Sahara and Asian deserts with the precipitation that falls over California's Sierra Nevada mountains.
«Our findings suggest that people who have sufficient dectin - 1 in the cells that line their airways won't experience an allergic response when exposed to airborne dust mites or related allergens — but people with a defect in dectin - 1 expression will lack this protection,» Wills - Karp says.
The report also chides the city for not regulating airborne dust and soot, although China as a whole does not regulate fine particles in air pollution.
This suggests a way that very small samples (a few tens of microscopic grains) can reveal big information about the pathways and effects of long - distance airborne dust.
While airborne dust is known to be an abundant component in the formation of rain and snow, a study [pdf] in February found that bacteria lofted into the atmosphere might also be a big part of the rainmaking mix.
In 100 characters: Pollution changes airborne dust, altering clouds» ice crystal number concentration and water content
In addition to the wear and tear of regular usage, unavoidable environmental conditions such as airborne dust, road salt, acid rain, and ultraviolet light from the sun can all cause your wiper blades to deteriorate.
Help reduce airborne dust particles with an air purifier,» says Rios, who also suggests using a fan to circulate stagnant indoor air while helping to eliminate odors.
Replace the furnace filter every three months to reduce the amount of airborne dust circulating through the home.
By growing seedlings in greenhouses insulated from airborne dust and watering them with gold - laced solutions, the researchers demonstrated that trees actually pick up the metal from soil and deposit it within their leaves.
Extensive ground cover, combined with reductions of airborne dust, intensified water evaporation into the atmosphere, leading to monsoonlike conditions, the scientists report January 18 in Science Advances.
If you find that you or your cat is particularly sensitive to airborne dust particles, you may wish to consider using an alternate form of litter.
Since there is no ploughing there is less airborne dust.
The airborne dust carried in these storms affects the health of people and ecosystems alike.
The airborne dust is compound of particles of different shapes and sizes.
Now, researchers have developed a computer simulation of the plume of smoke and airborne dust from the collapse and continued burning of the World Trade Center.
He also wants to investigate Martian weather systems and the effect of storms on the surface temperature, given that airborne dust is a very large component of the limited Martian greenhouse effect.
But most likely it came from airborne dust or fell in rain or snow that fed lakes, streams, and reservoirs.
A bank of clouds, probably from the same weather system that caused the dust storm, frames the northern edge of the airborne dust.
In one sentence: Researchers at Pacific Northwest National Laboratory found that when miniscule particles of airborne dust, thought to be a perfect landing site for water vapor, are modified by pollution, they change cloud properties via ice crystal number concentration and ice water content.
Researchers at Pacific Northwest National Laboratory found that miniscule particles of airborne dust, thought to be a perfect landing site for water vapor, are altered by the pollution they encounter in the atmosphere during their cross-continental journey.
Researchers from the University of Miami (UM) Rosenstiel School of Marine and Atmospheric Science and colleagues analyzed the dust concentrations in aerosol samples from two locations, French Guiana's capital city Cayenne and the Caribbean islands of Guadeloupe, to understand the amount, source regions, and seasonal patterns of airborne dust that travels across the North Atlantic Ocean.
The airborne dust on Guadeloupe exceeded WHO air guidelines on 258 of 2799 days (9.2 %) and on Cayenne they were exceeded on 246 of 2765 days (9.0 %).
When it swung around from the opposite direction, it combed across a thousand miles of desert and carried tons of airborne dust.
Just like people, dogs can be allergic to anything in their environment, from plants and airborne dust particles to food, mold, dander, cigarette smoke, or the perfumes their pet parents wear.
Scientists have suspected that pollution from airborne dust and soot play a role in cloud development, but a recent pairing of observed weather data along with computer modeling confirms it.
As the lake shrinks, wildlife habitat is disappearing and airborne dust from the exposed, dried lakebed threatens the health of the two million people in the surrounding area, including Salt Lake City, according to Wurtsbaugh and his co-authors.
Although I have a range hood and there's minimal grease build - up over time, there's enough that I anticipate having to remove the blinds every couple of years to remove that build - up (and all the airborne dust that sticks to it).