Sentences with phrase «human exposure to air»

According to the Environmental Protection Agency (EPA), «studies of human exposure to air pollutants by EPA indicate that indoor levels of pollutants may be 2 to 5 times — and occasionally more than 100 times — higher than outdoor pollutant levels.»

Not exact matches

Like a boil that can never be cured so long as it is covered up but must be opened with an its ugliness to the natural medicines of air and light, injustice must be exposed, with all the tension its exposure creates, to the light of human conscience and the air of national opinion before it can be cured.»

If you are going to throw these diapers out you will be keeping human waster, plastic and other chemicals out of landfills, but to properly decompose these need exposure to sun and air.

A fact sheet from the US Environmental Protection Agency (EPA), indicates that about 90 % of exposure for humans is due to eating contaminated food, since dioxins and furans typically accumulate in the fatty tissues of fish and animals that are exposed when these by - products are released into the water and air during manufacturing.2 Dioxin is not metabolized in our bodies, and is passed to our children through the placenta and breastfeeding.3 Sodium Polyacrylate - Super Absorbent Polymers While actual contact with disposable diapers does not contribute to dioxin accumulation in your baby, your baby's bottom does come in contact with chemicals used to increase the absorbency of the diapers.

The study, conducted in mice, found that exposure to air pollution during the equivalent of the first or second trimester in humans was linked to more negative birth outcomes than exposure later in pregnancy.

Asthma is a disease of the human respiratory system in which the airways narrow, often in response to a «trigger» such as exposure to an allergen, cold air, exercise, or emotional stress.

Sain's main project with Dietrich has focused primarily on a specific aspect of human health — what is the impact of exposure to manganese in water and air.

Through our current campaign, Our Common Waters, and with exposure to increased oil and gas development near our homes and communities, we have grown concerned about hydraulic fracturing (commonly called «fracking») and its impact on water, air, soil, wildlife habitat, and human health.

Methods: The team used new relationships between chronic mortality and exposure to fine particulates and ozone, global modeling methods and new future climate scenarios to simulate the co-benefits of global greenhouse gas reductions on air quality and human health.

Like the common human cold, kennel cough is spread through the air, contaminated surfaces, and, of course, direct exposure to a sick dog.

But it's also a moment to remember that millions of children and adults still die needlessly annually from exposure to mosquitoes, fetid water or palls of indoor air pollution from smoldering cooking fires; some governments and companies still trample human rights and pristine ecosystems to extract timber and minerals in remote places, and some among us plot atrocities or torture and subjugate those who are different or, too often, simply female.

More than 20 million people in the Midwest experience air quality that fails to meet national ambient air quality standards.14 Degraded air quality due to human - induced emissions66 and increased pollen season duration67 are projected to be amplified with higher temperatures, 68 and pollution and pollen exposures, in addition to heat waves, can harm human health (Ch.

Directed studies showing that most human exposure occurs at home due to consumer products (solvents, paints, fire retardants, plasticizers such as phthalates and bis - phenol), indoor combustion, building materials (formaldehyde), water treatment (chloroform), smoking (benzene), cooking (fine and ultrafine particles), air «fresheners» (para-dichlorobenzene, alpha - and beta - pinene), etc..

Maynard et al. say nanotechnology needs to: develop instruments to assess exposure to engineered nanomaterials in air and water within next 3 - 10 years; create and test ways of evaluating the toxicity of nanomaterials in 5 - 15 years; generate models to predict their possible impact on the environment and human health over the next 10 years; develop ways to assess the health and environmental impact of nanomaterials over their entire lifetime, within 5 years; and, enable risk - focused research into nanomaterials, within the next 12 months.

Their green - above - all approach makes lots of sense for children's furniture, from both a planetary and human health perspective: youngsters spend tons of time in their cribs, on a changing table, and surrounded by stuff in their nurseries; exposure to VOCs and other harmful pollutants that are off - gassing from their surroundings can lead to both short and long - term health problems, especially if they're living with poor indoor air quality during their busiest developmental years.