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Renewable Energy & Pollution

  •  English    18     Public
    General Knowledge About Sustainable Living
  •   Study   Slideshow
  • Cause algae to grow rapidly
    industrial waste
    fertilisers
    litter
    oilspills
  •  15
  • Choke birds to death
    Industrial Waste
    Litter
    Fertilisers
    Oil Spills
  •  15
  • Which part of the river has no pollution?
    C
    B
    A
    D
  •  15
  • Which location has only litter and industrial waste found in water?
    A
    D
    B
    C
  •  20
  • Which location has lifter, fertilisers and industrial waste found in water?
    C
    D
    B
    A
  •  25
  • Prevents air from entering water
    industrial waste
    litter
    fertilisers
    oil spills
  •  15
  • Which statement is an advantage of renewable source energy?
    it's a cheaper alternative source of energy
    does not release harmful gases into the environment
    contributes to climate change and thins the ozone layer
    causes global warming
  •  25
  • Which statement is incorrect about oil spills?
    Oil is a breeding ground for bacteria.
    Oil can clog up the gills of fishes and cause them to die
  •  20
  • NEWater is made from
    waste water
    sea
    water from reservoir
    rain
  •  20
  • What has Singapore not done to reduce pollution?
    shut down oil refinery plants
    clean up the river
    education public about littering
    provide bins along walkways
  •  25
  • Which of the following about clean water is correct?
    Water in the river is definitely clean
    Clean water supports life processes
    clean water is needed to cooking
  •  25
  • Which of the following is green house gas/
    sulphur dioxide
    nitrogen
    oxygen
    methane
  •  25
  • What is the main cause of temperature increase in Singapore?
    more sunlight
    less forest
    haze
    greenhouse gases
  •  25
  • What cause acid rain?
    oxygen
    carbon dioxide
    sulphur dioxide
    carbon monoxide
  •  25
  • Buidlings is the city corrodes quickly. Which of the following is the likely cause?
    Too much sulphur dioxide is emitted.
    Too much carbon monoxide is emitted
  •  25
  • Which of the following does not help with conservation of energy?
    Switching lights off when leaving a room.
    Taking public transport instead of driving
    Cooking with oven instead of stove
  •  20