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**INTRODUCTION TO ENVIROMENTAL ENGINEERING - Coggle Diagram

- - - - Example:
        -Living organism like bacteria & plant.
    - - Example:
        -Hydrosphere (ocean, lake)
  - - - *Acquired needs- items that must be processed or manufactured or refined, and the production, distribution, and use of such items usually results in more complex residuals, many which are not compatible with or readily assimilated by the environment (non renewable resources).*
        
        Metal , Oil and gas , Coal , Nuclear Energy
      - Natural needs- these natural unprocessed resources were readily available in the biosphere, and the residue generated by the use of such resources were generally compatible with, or readily assimilated by the environment (renewable resources).
        
        Air , Water , Food , Shelter
      - The need to measure and valuing all the natural services. The services nature provides can be divided into 3 categories:
        
        - Privisioning- material, food and energy. Examplewater, timber, oil
        
        - Regulating- benefits from regulating nature eg rock and sand as a water filtration
        
        * - Cultural- non material benefits eg , recreational visit to natural environment*