Pros and Cons

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The effects of deforestation are reversible.


ForAgainst

  
the loss of indigenous cultures cannot be replaced when people are displaced
ForAgainst
     

  
indigenous cultures have little economic value
ForAgainst
  • Deforestation is retarted, and can smd(: 
  • the value of a culture goes far beyond its economic value
  • indigenous cultures have valuable medical knowledge about indigenous plants 

  
destruction of rainforests may lead to the extinction of some plants and animals that live in them
ForAgainst
  • the biodiversity of rainforests cannot be easily replaced 
     

  
turning the Sahara into productive fields can reverse desertification
ForAgainst
     
  • desertification is different from deforestation
  • fields are not forests, so productive fields do not reverse deforestation 

  
reforestation can reduce the impact of global warming
ForAgainst
  • reforestation can result in the release of the greenhouse gas Methane
  • soil releases more carbon than the growing trees absorb in the first 10 years 

  
forests are dark and absorb a lot of sunlight
ForAgainst
     
  • the albedo effect cancels out the positive effects from the trees taking in carbon 

  
forests evaporate water to the atmosphere and increase cloudiness
ForAgainst
     
  • reforested trees would also do this, so it is not irreversible 

  
forests absorb carbon dioxide from the atmosphere and help cool down the planet
ForAgainst
     

  
when trees are fully grown, they will not be able to serve as carbon sinks
ForAgainst
     
  • Mature trees can be harvested, and replaced by new trees that absorb more carbon. Sell the wood to finance more reforestation.