Question
Download Solution PDFIrrigation has many benefits such as increase in food production, development of the area and social upliftment of the people. One of the harmful effects of irrigation is________.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFExplanation:
Negative Impacts of Irrigation
- Improper or excessive irrigation can lead to waterlogging and salinization of soils, which can decrease agricultural productivity and negatively impact the economy.
- One of the harmful effects of irrigation are mosquito breeding and malaria prevalence.
- Over-reliance on irrigation can lead to the over-extraction of groundwater and surface waterresources, causing environmental degradation and potential future water shortages.
- The benefits of irrigation may not be equitably distributed, with large landowners often reap more benefits than small-scale farmers. This can exacerbate social inequalities and lead to conflicts.
- The construction, operation, and maintenance of irrigation systems can be costly. If these costs are not effectively managed, it can lead to economic burdens.
Additional InformationPositive Impacts of Irrigation
- Irrigation can significantly boost agricultural productivity by providing a consistent water supply, enabling multiple cropping seasons, and allowing the cultivation of high-yield and water-intensive crops.
- This can increase income for farmers and contribute to food security.
- Increased agricultural productivity can stimulate economic growth.
- It can lead to higher employment in agriculture and related industries, increase local trade, and contribute to national GDP.
- By increasing income and employment opportunities, irrigation can contribute to rural development, reduce poverty, and improve living standards
Last updated on May 28, 2025
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