Long-term food security in Punjab is at risk due to falling groundwater levels, overuse of chemicals, soil degradation and reliance on monoculture farming, which weakens productivity and harms the environment over time.
Class 8 Social Science Chapter 1 Natural Resources and Their Use question answer
Class 8 NCERT Social Science India and the World: Land and the People Chapter 1 Natural Resources and Their Use
Punjab’s over-dependence on water-intensive crops like rice, along with heavy use of fertilizers and pesticides, has degraded soil and drained groundwater. This makes the land less fertile and farming unsustainable. As natural resources decline, crop yields may fall, threatening food supply not just in Punjab but across India. Crop rotation, sustainable practices and water conservation are essential for future food security.
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