Sentences with phrase «fine particles»
"Fine particles" refers to very small substances or pieces of matter that are so tiny we cannot easily see them with our eyes. They can be found in the air, water, and even in the products we use. These particles are important to consider because they can have harmful effects on our health and the environment, even though we may not notice them at first glance. Full definition
Daily exposure to air pollution from sources including traffic, power plants, and other industrial sources consisting of fine particles in the prenatal period was estimated based on where these mothers lived.
sciencedaily.com
The transport sector is a major contributor to ambient fine particles in major cities, and emits some 19 % of global black carbon.
A recent study of leading public health risks ranked ambient fine particle pollution ninth among all risk factors in 2010, contributing to 3.7 million deaths in 2012.
Process till the ingredients are processed into fine particles.
All because of exposure to fine particles from domestic biomass emissions.
On the other hand, weak limitations on fine particle emissions in this century increased mortality and slowed down climate change for now.
Look for fine particles that can support them easily rather than large pieces or material that are too soft.
The very fine particles may be carried for many miles, settling out as a dust - like layer across the landscape.
Wheat flour consists of flour together with fine particles of wheat bran and wheat germ.
According to a fresh study satellite measurements give an adequate picture of variations in fine particle content on a scale of about a thousand kilometres.
We study, in particular, atmospheric fine particles and their effects on climate and health.
Also the car will get an additional fine particle filter for passengers as well as thicker stuffing for the rear passenger seats.
The study surveyed the opinion of experts about the health effects of fine particle exposures.
If exposures to fine particles do not increase the risk of premature deaths, then most of the regulations in the study are less likely to have economic benefits in excess of their costs.
He is experimenting with metal - organic heat carriers, extremely fine particles that can allow fluids to absorb more heat.
Fine particles originating from forest fires affect the carbon circulation on the planet by reflecting and absorbing sunlight.
Similarly, early action to reduce exposure to fine particle pollution helped avoid thousands of premature deaths from heart and lung disease.
An ambitious reduction of emissions of fine particles would improve air quality.
Add the rice, water, and cinnamon sticks to a blender and pulse for about 1 minute until the rice is broken up into fine particles.
Related to research on fine particles and health we study the roles of outdoor air and living on indoor air quality.
Fine particle content varied according to time and place.
Finer particle size: icings, compound coatings, dry mix beverages / Medium to larger particle sizes: baked products, infant formula, coffee creamers, canned and frozen foods, frozen desserts
Using that information, the researchers found that fine particle levels during that time span at the urban and rural locations were below the newest yearly - average National Ambient Air Quality Standards, set by the U.S. Environmental Protection Agency.
If you think yours is not that powerful, you can increase the blending time to ensure that the almonds are ground to as fine particles as possible.
The researchers found that due to the confined cabin space, with the worst ventilation conditions, as well as in peak contamination, that the evidence indicates that smoking in cars produces fine particle pollution concentrations which are very rarely found in studies on air quality.
The NIST and Georgetown scientists have developed a new picture to describe oobleck and similar mixtures of fine particles suspended in liquids.
«The exhaust contains gasses and large amounts of ultrafine particles that are essentially unregulated by the Environmental Protection Agency because the EPA regulates fine particles by weight, and these particles weigh so little,» she said.
Icy volcanoes on Enceladus launch huge jets of gas and icy grains that contain fine particles of rock into space.
Industry has significant impact on fine particle concentrations in South African grasslands
The study, published Wednesday in the journal Nature, showed that the production of tar sands and other heavy oil — thick, highly viscous crude oil that is difficult to produce — are a major source of aerosols, a component of fine particle air pollution, which can affect regional weather patterns and increase the risk of lung and heart disease.
For every 10 ug / m3 increase in fine particles measured indoors, there was a 7 percent increase in days of wheezing severe enough to limit speech and after adjusting for various factors, a 4 percent increase in days on which rescue medication was needed.
«Antistats are an important additive in many different packaging applications serving a well - defined purpose: preventing the attraction of dust and other fine particles to the polymer surface that would otherwise render a packaged product unattractive.
Air is pulled through the HepaFlo bag, which captures even fine particles of dust, then cleaned with the activated charcoal filter for good measure.
• The picosecond laser improves on this process, as it breaks down the pigment into finer particles similar to dust particles instead of pebbles.
The report by the Mumbai - based Conservation Action Trust is the first comprehensive examination of the link between fine particle pollution and health problems in India, where coal is the fuel of choice and energy demands are skyrocketing.
Grate into fine particles so it dissolves easily.
Because there are so many VOCs and they all react differently in the atmosphere, there's still a lot to learn about which might be most likely to form fine particles and therefore be the best targets for reduction.
But burning it emits fine particles and volatile organic compounds, or VOCs, linked to health and environmental problems.
These «exposure response relationship» equations enabled the researchers to calculate how fine particles and smog would affect the risk of a range of diseases, including heart attacks, strokes, lung cancer, and pulmonary disorders.
The system passes the wet algae into a settling tank, filters them, dehydrates them in a dryer and mills them into fine particles less than 50 micrometres across.
«Even in countries with good air quality such as Australia, there is still a health gain to be made by reducing fine particle pollution,» noted health researchers Christine Cowie and Bin Jalaludin the University of New South Wales, Kensington, in Australia, in a statement released by the Science Media Centre.
Air pollution and the gut: Are fine particles linked to bowel disease?
Hispanics and low - income residents also are overrepresented in counties with high fine particle pollution.
A new study by the Finnish Meteorological Institute illustrates the role of fine particles related to the goals of the Paris Climate Agreement.
Naturally burning timber and brush launch what are called fine particles into the air at a rate three times as high as levels noted in emissions inventories at the U.S. Environmental Protection Agency, according to a new study.
When mixed with water, clay forms a temporary colloidal system in which fine particles are dispersed throughout the water.
(Even an EPA certified low emission stove puts out enough fine particle pollution in 2-1/2 days as a car does in a year.)