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Which of the following statements accurately describes salinisation?

  1. Salinisation is the process where the salt concentration in the soil increases.
  2. High evaporation rates can contribute to salinisation.
  3. Salinisation is a concern in areas with low evaporation rates.
  4. Salinisation is synonymous with soil salinity.

    A1 only

    B2 only

    C1, 2

    D3, 4

    Answer:

    C. 1, 2

    Read Explanation:

    • The salt content of the soil is known as - Salinity

    • An increase in the concentration of salts in soil is called Salinisation

    • Salinisation is a problem faced in many irrigated areas, especially where evaporation rates are high.


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        ദേശീയോദ്യാനങ്ങളെ അപേക്ഷിച്ച് ചില പരിമിതികളോടെ മനുഷ്യ പ്രവർത്തനങ്ങൾക്ക് അനുമതിയുള്ള സംരക്ഷിത പ്രദേശം ഏതാണ്?