Noise Pollution
Published on Nov 18, 2015
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PRESENTATION OUTLINE
HEALTH PROBLEMS
- You can develop high blood pressure.
- You may experience hearing lose.
- Tinnitus is another common effect.
- Heart disease may also occur.
Photo by Brian Omura
WILDLIFE EFFECTS
- Animals that communicate through sound(Sonar)
- Causes cortisol in blood (controls stress) to be effected
- Might effect growth in animals.
Photo by wili_hybrid
NOISE MITIGATION
- Noise barriers can be made
- Quieter machines may also help
- Ear plugs can prevent damage.
Photo by p_a_h
HOW IT IS MEASURED
- It is measured in decibels
- 85 decibels if when damage starts to occur
- Also measured in hertz.
Photo by BombartZ
EXAMPLES
- Construction projects make a lot of noise
- Social events like concerts and sports games
- Transportation like cars and planes
Photo by Nathan Congleton
