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RIVERS (7 factors (climate (temp (higher --> more evapotranspiration -…

- - - - higher --> more evapotranspiration --> more rain --> more volume of river --> more energy
    - - longer + higher intensity --> more volume of river --> more energy
- - - - condensation
      - evaporation
      - evapotranspiration (from plants and water)
      - transpiration
    - - infiltration
      - percolation
      - throughflow
      - surface runoff
      - groundwater flow
    - - leafdrip (intercept from leaves drips onto ground)
      - throughfall (falls through canopy)
      - stem flow (intercept flows down stem onto ground)
- - - - rolling and sliding of particles - large particles
    - - bouncing of particles - smaller particles
    - - dissolved river load
    - - suspended in water - fine particles
      - makes up majority of river load
  - - - wearing away of river banks/bed
    - - load clashing tgt --> smaller, smoother load
      - does not affect channel shape
    - - dissolving of soluble minerals in rocks, because of a chemical reaction
    - - water in lines of weakness --> dislodge pieces
- - - - msia, linggiu, 50-60%, treaty ending in 2061
    - - 17 reservoirs, new one may be built soon between tanjong pagar and pulau brani
      - water catchment areas currently 2/3 --> plan to increase to 90% by 2060
    - - 40%
      - tech: recycling sewage water
    - - sg surrounded by unlimited seawater
      - 30%
      - 3 plants so far --> building 4th and 5th
  - - - theory: recycle 100% of all used water
    - - friends of water
      - abc water