Quantcast

Latest Air pollution Stories

Determining The Role Of Chemicals Found In Secondhand Smoke
2013-06-26 10:03:21

April Flowers for redOrbit.com - Your Universe Online Scientists have known for a while that tobacco smoke, diesel exhaust and oil combustion are sources of polycyclic aromatic hydrocarbons (PAHs) that are known to cause cancer. The vast majority of research attention has been paid to the obviously dangerous high-molecular-weight PAHs like benzo[a]pyrene (BaP). The low-molecular-weight variety have been overlooked for the most part, with previous studies showing that these compounds alone...

2013-06-24 23:24:46

In Light of the shockingly high pollution levels recorded in Singapore this week, Pacific Prime has noted a significant amount of clients leaving the country. Hong Kong (PRWEB) June 24, 2013 Last week, Singapore recorded all-time high Pollutant Standard Index levels and as a result, the Pacific Prime Singapore office has noticed a significant number of clients escaping to neighboring Malaysia and even Hong Kong, a city that is hardly renowned for its fresh air. The Pollutant Standards...

DNA Danger From Thirdhand Smoke
2013-06-21 04:52:23

Rebekah Eliason for redOrbit.com – Your Universe Online For the first time ever, thirdhand smoke has been found to cause significant amounts of damage to human cells. Thirdhand smoke is the toxic residue that attaches to almost all surfaces leaving a strong odor long after cigarette smoke has dissipated. The researchers from Lawrence Berkeley National Laboratory also discovered in this study that chronic exposure caused more DNA damage than acute exposure. Samples exposed to chronic...

2013-06-20 13:52:26

In the first effort to estimate the overall impact of a city´s urban forest on concentrations of fine particulate pollution (particulate matter less than 2.5 microns, or PM2.5), a U.S. Forest Service and Davey Institute study found that urban trees and forests are saving an average of one life every year per city. In New York City, trees save an average of eight lives every year. Fine particulate air pollution has serious health effects, including premature mortality, pulmonary...

2013-06-19 23:23:59

The Quest Air OM500 is designed for unitary mist collection. Quest Air Benefits: small footprint, lightweight, quiet operation, low-cost filter replacement, and continuous drainage. Somers, Connecticut (PRWEB) June 19, 2013 Aquest Corporation is the New England leader in designing, engineering, and installing air pollution control equipment. Over the years, Aquest has designed and manufactured an industry leading Oil Mist collector. The Quest Air OM500 utilizes patented, extended life,...

2013-06-19 23:02:06

Taking part in the largest U.S. air quality field project in decades, the National Center for Atmospheric Research is working with partners to study pollution in the Southeast. The study looks at the impact of chemical reactions occurring between human-related pollution and volatile organic compounds emitted from vegetation. Boulder, CO (PRWEB) June 19, 2013 Taking part in the largest U.S. air quality field project in decades, the National Center for Atmospheric Research (NCAR) is working...

2013-06-17 23:21:20

Auburn Systems' schematic illustrates the new, unified DC/AC platform which represents the latest major technology for particulate monitoring and detecting baghouse emissions where industrial pollutants are problematic. Danvers, MA (PRWEB) June 17, 2013 Particulate monitoring is a critical factor for manufacturing plants where industrial pollutants are problematic. Many dusts are hazardous or combustible, and those operations generating or handling dusts can require special efforts to...


Latest Air pollution Reference Libraries

0_3f4df38762b504c5acfe901115eaddfe
2010-10-26 18:19:25

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...

22_1663f68fda000d8f11d5a4317e325607
2009-07-06 17:01:44

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...

22_c8da84dbe2308dcca223c7190a69a675
2009-07-06 16:44:13

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....

22_f5a7090a1d17efbac464dad6e3d32a88
2009-07-06 16:36:49

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...

More Articles (4 articles) »
Word of the Day
bodacious
  • Remarkable; prodigious.
  • Audacious; gutsy.
  • Completely; extremely.
  • Audaciously; boldly.
  • Impressively great in size; enormous; extraordinary.
This word is probably from the dialectal 'boldacious,' a blend of 'bold' and 'audacious.'
Related