Latest Air pollution Stories
Impact of Pittsburgh's air quality examined at "The Air We Breathe," presented by Allegheny General Hospital and The Breathe Project. Pittsburgh,
Bill passage is a victory for children ST.
Keynote Speaker, Honorable Mary L.
Air Scrubber Plus® recently announced a way to improve indoor air quality for those who suffer from asthma and allergies during Asthma and Allergy Awareness Month. New
Change will protect thousands of vulnerable children ST.
The City of Angels has topped lists for traffic congestion and air pollution, but House Call Doctor Los Angeles allows residents to live in comfort and health. LOS ANGELES, May 8,
During two days of intensive airborne measurements, oil and gas operations in Colorado's Front Range leaked nearly three times as much methane, a greenhouse gas, as predicted based on inventory estimates, and seven times as much benzene, a regulated air toxic.
DALLAS, May 8, 2014 /PRNewswire/ -- The report "Air Quality Control Systems Market by Technology (Flue Gas Desulfurization (FGD), Electrostatic Precipitators, Nitrogen
Ozone pollution across the continental United States will become far more difficult to keep in check as temperatures rise, according to new research led by NCAR.
The global industrial flue gas treatment systems and services market was valued at $44,152.2 million in 2013, and is poised to grow at a CAGR of 5.1% from 2014 to reach $59,546.7 million by 2019
A gas mask is designed to go over the face to protect the wearer from inhaling "airborne pollutants". The mask seals the nose and mouth and many times covers other soft tissues of the face. Some have respirators. Most gas masks provide protection from gaseous and particulate and are often used by riot police and rioters alike. They are also used by graffiti artists to protect them from the fumes. The original design had two small glass eye windows that were thick in order from keeping the...
Arctic haze is a phenomenon that occurs in the atmosphere at high latitudes in the Arctic due to air pollution. What distinguishes Arctic haze from haze found elsewhere, is the ability of its chemical ingredients to endure in the atmosphere for a longer period of time compared to other pollutants. Due to limited snowfall, rain, or turbulent air to displace pollutants from the polar air in the spring, Arctic haze can continue for more than a month in the northern atmosphere. Arctic haze was...
Haze is a type of atmospheric phenomenon where dust, smoke and dry particles in the air obscure the sky's clarity. Haze is created through various activities including farming, traffic pollution,and even wildfires. The World Meteorological Organization (WMO) categorizes the obscuration of the Earth's atmosphere by a list of different types of atmospheric phenomena. One of these is haze. The other classifications are: fog, ice fog, steam fog, mist, smoke, volcanic ash, dust, sand, and snow....
Mist is a phenomenon that consists of small droplets of water suspended in air. Mist occurs as part of a natural weather event or from volcanic activity. Mist is most common in cold air above warm water. Mist also occurs when air is exhaled in cold temperatures or when steam is formed in a sauna. Aerosol cans can create artificial mist if the humidity levels are just right. The one difference between mist and fog is visibility. If visibility is less than 0.62 miles (1 kilometer), the...
- Withering but not falling off, as a blossom that persists on a twig after flowering.
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