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Finland’s air pollution control policies aim to maintain high air quality, in order to preserve healthy and pleasant residential environments, and viable natural ecosystems. From Wikipedia, the free encyclopedia

Jump to: navigation, Air pollution can lead to problems in the soil and water, such as eutrophication and acidification, as well as hazards in the air itself, such as the formation of ozone near ground level. Gaseous pollutants, such as ozone and nitrogen oxides, represent a direct health risk, as do fine particles that can get deep inside our lungs.  

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Air pollution from World War II production.

Air pollution from world war 2 production.

Pollution is the introduction by man into the environment of contaminants that cause. Pollution can be in the form of chemical substances, or energy such as noise, heat, or light. Pollutants can be naturally occurring substances or energies, but are considered \ Pollution can be in the form of chemical substances, or energy such as noise, heat, or light. Pollutants can be naturally occurring substances or energies, but are considered \ Pollution is the introduction by man into the environment of contaminants that cause. Pollution can be in the form of chemical substances, or energy such as noise, heat, or light. Pollutants can be naturally occurring substances or energies, but are considered \ Pollution can be in the form of chemical substances, or energy such as noise, heat, or light. Pollutants can be naturally occurring substances or energies, but are considered. Among the most significant soil contaminants are hydrocarbons, heavy metals, pesticides and chlorinated hydrocarbons. Noise pollution, which encompasses roadway noise, aircraft noise, industrial noise as well as high-intensity sonar. Light pollution, includes light trespass, over-illumination and astronomical interference. astVisual pollution, which can refer to the presence of overhead power lines, motorway billboards, scarred landforms open storage of trash or municipal solid we.

 

 

 

 

 

 

 

 

Tuesday, 11 March 2008

finally finish(11-3-08)

it have finally paid off.16 hour,1 day 8 hour.it really hard work.after all i have learn somethings.it a relief.1 week break.sure is not enought 2 hang out with friend.but i really like go out serious........

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