Air pollution

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Air pollution is the introduction of chemicals, particulate matter, or biological materials that cause harm or discomfort to humans or other living organisms, or damages the natural environment, into the atmosphere.

The atmosphere is a complex, dynamic natural gaseous system that is essential to support life on planet Earth. Stratospheric ozone depletion due to air pollution has long been recognized as a threat to human health as well as to the Earth's ecosystems.

For more information about Air pollution, read the full article at Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.


News tagged with air pollution

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New York residents walk on the sidewalk  in Manahattan in New York

Path to good health, less pollution is the sidewalk: report

Medicine & Health / Health

created Nov 09, 2009 | popularity 4 / 5 (1) | comments 0

US pressure groups joined forces Monday to urge authorities to spend more to improve Americans' health and cut greenhouse gas emissions.


States call on EPA for tougher air pollution regulations

Space & Earth / Environment

created Nov 06, 2009 | popularity 3.2 / 5 (5) | comments 0

Twelve states and the District of Columbia urged the Environmental Protection Agency Thursday to adopt more rigorous national policies so they can meet federal air pollution reduction requirements for the region.


Air pollution increases infants' risk of bronchiolitis

Medicine & Health / Health

created Nov 06, 2009 | popularity not rated yet | comments 0

Infants who are exposed to higher levels of air pollution are at increased risk for bronchiolitis, according to a new study.


Study finds big air pollution impacts on local communities

Medicine & Health / Health

created Nov 04, 2009 | popularity not rated yet | comments 0

Heavy traffic corridors in the cities of Long Beach and Riverside are responsible for a significant proportion of preventable childhood asthma, and the true impact of air pollution and ship emissions on the disease has likely ...


Researchers discover links between city walkability and air pollution exposure

Medicine & Health / Health

created Nov 02, 2009 | popularity not rated yet | comments 0

A new study compares neighborhoods' walkability (degree of ease for walking) with local levels of air pollution and finds that some neighborhoods might be good for walking, but have poor air quality. Researchers involved ...


Hong Kong air pollution has equalled a record high registered in 2000

Hong Kong air pollution equals record high

Space & Earth / Environment

created Oct 24, 2009 | popularity 5 / 5 (2) | comments 0

Hong Kong air pollution has equalled a record high registered in 2000, triggering a warning for people with heart or respiratory illnesses, according to the Environmental Protection Department.


Report examines hidden costs of energy production and use

Space & Earth / Environment

created Oct 19, 2009 | popularity 2.5 / 5 (4) | comments 1

A new report from the National Research Council examines and, when possible, estimates "hidden" costs of energy production and use -- such as the damage air pollution imposes on human health -- that are not reflected in market ...


Improving China's acid rain control strategy

Improving China's acid rain control strategy

Space & Earth / Environment

created Oct 14, 2009 | popularity 2 / 5 (1) | comments 0

Scientists are reporting the first evidence that China's sharp focus on reducing widespread damage to soil by acid rain by restricting sulfur dioxide air pollution may have an unexpected consequence: Gains ...


Mobile lab allows researchers to study air quality, health effects

Mobile lab allows researchers to study air quality, health effects

Space & Earth / Environment

created Oct 07, 2009 | popularity not rated yet | comments 0

(PhysOrg.com) -- A new mobile air research laboratory will help a team of researchers led by a Michigan State University professor better understand the damaging health effects of air pollution and why certain ...


Injury and hazards in home health care nursing are a growing concern

Medicine & Health / Health

created Oct 07, 2009 | popularity 5 / 5 (1) | comments 0

Patients continue to enter home healthcare ''sicker and quicker," often with complex health problems that may require extensive nursing care. This increases the risk of needlestick injuries in home healthcare nurses. While ...


Air pollution may trigger appendicitis

Medicine & Health / Health

created Oct 05, 2009 | popularity not rated yet | comments 0

A new study in CMAJ (Canadian Medical Association Journal) suggests that air pollution may trigger appendicitis in adults.


Research gives new meaning to 'green' cross code

Space & Earth / Environment

created Oct 05, 2009 | popularity 1 / 5 (1) | comments 0

Pedestrians could reduce the amount of traffic pollution they breathe in simply by crossing the street, according to the latest research from the University of Leeds.


EPA moves to regulate smokestack greenhouse gases (AP)

EPA moves to regulate smokestack greenhouse gases

Space & Earth / Environment

created Oct 01, 2009 | popularity 2.5 / 5 (8) | comments 7

(AP) -- Proposed regulations would require power plants, factories and refineries to reduce greenhouse gases by installing the best available technology and improving energy efficiency whenever a facility ...


New stove dramatically improves lung health in Mexican women

Medicine & Health / Other

created Sep 23, 2009 | popularity not rated yet | comments 0

Women in Central Mexico who used a vented stove instead of the traditional indoor open fire, experienced improved respiratory health on par with a pack-a-day smoker kicking the habit, according to a recent study.


Houseplants cut indoor ozone

Houseplants cut indoor ozone

Space & Earth / Environment

created Sep 08, 2009 | popularity 4.8 / 5 (5) | comments 1

Ozone, the main component of air pollution, or smog, is a highly reactive, colorless gas formed when oxygen reacts with other chemicals. Although ozone pollution is most often associated with outdoor air, ...