12th Class Geography Solved Paper - Geography 2014 Delhi Set-II

  • question_answer
    Define the term 'migration'. Explain the social and environmental consequences of migration in India.

    Answer:

    Migration is the movement by people from one place to another with the intention of settling in the new location. The movement is typically over long distances and from one country to another, but internal migration is also possible. Migration may be by individuals, family units or large groups.
                In India internal migration often involves longer working hours, poor living and working conditions, social isolation and poor access to basic amenities. Most migrant labourers in India are employed in the unorganised sector, where the lack of regulation compounds their vulnerability; they are largely ignored by government and NGO programmes.
                The social effects of migration vary wddely. Sending areas may experience both gains and losses in the short-term but may stand to gain over the longer-term. For receiving areas temporary worker programs help to address skill shortages but may decrease domestic wages and add to public welfare burden. The social effects of migration for both sending and receiving areas may also vary depending on who is moving. Most migrants and refugees do not have the financial means to travel long distance. They seek a safe heaven in another region in their own or in a neighbouring country. The economically weakest countries are therefore most severely affected by migration and refugee problems.
                Migration also has a demonstrable impact, both positive and negative, impact on the environment and territory in both the countries of origin and destination. Both phenomena are in reversible, proportional correlation and figure more apparently just before, during the shortly after upon the undesirable environmental changes, depending on their expansion and cross-border territorial involvement in human and material sources.


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