The Harappan civilisation’s decline likely resulted from environmental changes, notably the drying of the Sarasvati River and reduced rainfall. These conditions weakened agriculture and forced urban populations into smaller, rural settlements.
Class 6 Social Science Exploring Society: India and Beyond
Class 6 Social Science Chapter 6 The Beginnings of Indian Civilisation question answer
The decline of the Sindhu-Sarasvati civilisation likely stemmed from environmental factors, including prolonged drought and the drying of the Sarasvati River. These changes disrupted agriculture, impacting food supplies essential for urban centers like Harappa and Mohenjo-daro. Without water resources, sustaining large populations became challenging, prompting a shift back to rural lifestyles. While other factors may have contributed, climate and environmental stressors seem primary, underscoring the civilisation’s dependency on natural resources for its prosperity and stability.
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