“Human-made processes are more responsible than natural processes for increase in wasteland.” Support the statement and suggest measures to reduce this problem.
Show Hint
Human-made wasteland: Saline land/Abandoned mines.
Solution: Watershed management + Controlled grazing.
Solution and Explanation
• Wasteland refers to degraded land that is currently underutilized and can potentially be brought under cultivation or forest cover.
• While natural factors like wind and water erosion create wastelands, human activities accelerate this process significantly.
Step 1: Support the statement with examples of human-made processes
Overgrazing by livestock removes vegetative cover, leading to soil erosion.
Deforestation for timber or agriculture leaves the soil vulnerable to the elements.
Unscientific irrigation leads to salinization and waterlogging, turning fertile land into wasteland.
Mining activities leave large areas abandoned and degraded without proper restoration.
Step 2: Suggest measures to reduce wasteland increase
Afforestation and social forestry should be promoted to restore land cover.
Grazing should be regulated and rotational grazing or stall-feeding should be encouraged.
Implementation of watershed management projects can check erosion and harvest water.
Mining laws must mandate the reclamation and leveling of mined-over areas.
Promotion of drip irrigation and sustainable agricultural practices can prevent salinization.
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- Read the following water conservation measures adopted in the Ralegan Siddhi village carefully and choose most appropriate option. I. Constructing percolation tanks II. Repairing the embankments III. Emphasising stall-feeding of animals IV. Formation of 'Old Mandals'
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- Read the following water conservation measures adopted in the Ralegan Siddhi village carefully and choose most appropriate option.
I. Constructing percolation tanks
II. Repairing the embankments
III. Emphasising stall-feeding of animals
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