It is not nature that we want to save, but ourselves. Today, human beings have become the most intelligent creatures on the earth, and they must continue to live on their wisdom and restore the diverse ecological environment handed down from their ancestors, and the solution is not as difficult as imagined. David Attenborough put forward several points: 1. Stop large-scale felling of trees and provide subsidies to restore forests. 2. Restrict ocean fishing 3. Extensive use of natural renewable energy 4. Eat less meat (because we are not the only animals on the planet that eat meat, distribute it reasonably) 5. Use multiple methods of cultivation (with soil, less soil, no soil) 6. prenatal and postnatal care
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