Answers created by Sanjay

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• How does environmental science affect our planet?
  
• What is eutrophication? Why would allowing nitrogen or phosphorous fertilizers to run into a body of water can negatively affect life in it?
  
• What does anthropogenic mean in terms of climate change?
  
• What is the difference between earth science and environmental science?
  
• Where is acid rain a problem in North America?
  
• How did the pesticide DDT threatened the population of the brown pelican?
  
• How does the amount of biomass at the fourth trophic level compare to the amount of biomass at the third troph?
  
• What soil properties influence soil moisture?
  
• Why would there be desert in North Africa?
  
• How many miles up is the Earth's atmosphere?
  
• Is there a relationship between rising CO2 levels and increased surface temperatures?
  
• What is an example of the greenhouse effect?