Huwebes, Oktubre 10, 2013

Kinds of Environmental Pollution

·     Land
·     Water
·     Air
·     Noise

  Olivar, Shanen Michaela
   Basiga, Princess
   Sarahan, Mary Apple
   Baluran, Geraldine
   Argoncillo, Noe
   Beltran, Janine
   Balo, Jesriel
   Ceriaco, Jenrose



Land Pollution






Land pollution is the destruction of Earth's land surfaces through misuse of land resources by human activities. Polluted land has deposits of liquid and solid waste such as rubbish, garbage, paper, glass and plastic objects. Land pollution is caused by toxic chemicals, pest control substances, construction and human waste. Its effects are often visible--for example, when trees may die off--but the consequences are even greater when harmful substances reach into groundwater



Water Pollution






Water pollution is the contamination of water bodies ( lakesrivers, oceansaquifers and groundwater). Water pollution occurs when pollutants are directly or indirectly discharged into water bodies without adequate treatment to remove harmful compounds.
Water pollution affects plants and organisms living in these bodies of water. In almost all cases the effect is damaging not only to individual species and populations, but also to the natural biological communities.



Air Pollution





Air pollution is the introduction into the atmosphere of chemicals, particulates, or biological materials that cause discomfort, disease, or death to humans, damage other living organisms such as food crops, or damage the natural environment or built environment.
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.


Noise Pollution




Noise pollution is the disturbing or excessive noise that may harm the activity or balance of human or animal life. The source of most outdoor noise worldwide is mainly caused by machines and transportation systems, motor vehicles, aircrafts, and trains.  Outdoor noise is summarized by the word environmental noise. Poor urban planning may give rise to noise pollution, since side-by-side industrial and residential buildings can result in noise pollution in the resid

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