protect the environment

I think that what I can do for the global environment is to study chemistry as hard as I can and develop new materials friendly to the environment. The problem of waste disposal, which is getting worse these days, is caused by a lot of materials we use that are not environment friendly. For example, plastic waste does not return to the soil when it is buried. This problem may be solved if we can find some new material that is bio-degradable.
  　  
What I can do in order to protect the environment? I think choosing products that are friendly to the environment is one good way. For example, I try to buy products made from organic ingredients when never possible because if more people buy them, this chemical fertilizers will be used, which may lead to a reduction in pollution. Also, I try not to buy products with unnecessary plastic wrapping around them because they will become waste and produce poisonous gases.

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