Home
Class 12
BIOLOGY
What are solid wastes ?...

What are solid wastes ?

Text Solution

Verified by Experts

Municipal solid wastes are wastes from home, offices, stores, schools, hospitals etc.
These are collected and disposed by the municipality.
 It consists of paper, food wastes, plastics, glass, metals, rubber, leather, textile etc.
Burning reduces the volume of the wastes but the waste generally not burnt to its completion and open dumps often serve as the breeding ground for rats and flies.
Sanitary landfills were used as substitute for open burning dumps where wastes are dumped in a depression or trench after compaction and covered with dirt every day.
There is a danger of seepage of chemicals from these landfills polluting the underground water resources.
Promotional Banner

Topper's Solved these Questions

  • ENVIRONMENTAL ISSUES

    KUMAR PRAKASHAN|Exercise Section - B(Difference/Scientific Reasons)|16 Videos
  • ENVIRONMENTAL ISSUES

    KUMAR PRAKASHAN|Exercise Section - C (Objective Question - Answers)|30 Videos
  • ECOSYSTEM

    KUMAR PRAKASHAN|Exercise SECTION - F (MCQs ASKED IN COMPETTIVE EXAM)|84 Videos
  • EVOLUTION

    KUMAR PRAKASHAN|Exercise SECTION - F (Multiple Choice Questions)|198 Videos

Similar Questions

Explore conceptually related problems

What are solid bodies composed ?

KUMAR PRAKASHAN-ENVIRONMENTAL ISSUES-Section - F (Multiple Choice Question (MCQs))(MCQs ASKED IN COMPETITIVE EXAM)
  1. What are solid wastes ?

    Text Solution

    |

  2. Kyoto Protocol was endorsed at  (A) COP-3 (B) COP-5 (C) COP-6...

    Text Solution

    |

  3. The Air Prevention and Control of Pollution Act came into force in   ...

    Text Solution

    |

  4. Global warming can be controlled by   (A) Reducing deforestation, cut...

    Text Solution

    |

  5. A scrubber in the exhaust of a chemical industrial plant removes (A) ...

    Text Solution

    |

  6. The zone of atmosphere in which the ozone layer is present is called

    Text Solution

    |

  7. The UN conference of Parties on climate change in the year 2012 was he...

    Text Solution

    |

  8. Eutrophication of water bodies leading to killing of fishes is mainly ...

    Text Solution

    |

  9. Acid rain is caused by increase in the atmospheric concentration of  ...

    Text Solution

    |

  10. Which of the following are most suitable indicators of sulphur dioxide...

    Text Solution

    |

  11. Increase in concentration of the toxicant at successive tropic levels ...

    Text Solution

    |

  12. A lake which is rich in organic waste may result in   (A) increased p...

    Text Solution

    |

  13. The highest DDT concentration in aquatic food chain shall occur in

    Text Solution

    |

  14. Depletion of which gas in the atmosphere can lead to an increased inci...

    Text Solution

    |

  15. Which one of the following statements is not valid for aerosols ?   (...

    Text Solution

    |

  16. Match the items given in Column - I with those in Column - II and sele...

    Text Solution

    |

  17. World Ozone Day is celebrated on

    Text Solution

    |

  18. In stratosphere, which of the following elements acts as a catalyst in...

    Text Solution

    |

  19. Which of the following is a secondary pollutant ?

    Text Solution

    |

  20. Which of these following methods is the most suitable for disposal of ...

    Text Solution

    |

  21. Which of the following pairs of gases is mainly responsible for green ...

    Text Solution

    |