Roadmap for Answer Writing 1. Introduction Briefly introduce the significance of forest resources in India. State the current status of forest cover and the implications for climate change. Fact to Use: India’s forest cover is approximately 24.56% of its total geographical area, with a loss ...
Model Answer Introduction The interlinking of rivers in India aims to connect water-scarce and water-surplus regions, addressing issues of drought, floods, and navigation. While it presents several advantages, it also raises significant concerns that merit critical examination. Pros of InterlinkingRead more
Model Answer
Introduction
The interlinking of rivers in India aims to connect water-scarce and water-surplus regions, addressing issues of drought, floods, and navigation. While it presents several advantages, it also raises significant concerns that merit critical examination.
Pros of Interlinking Rivers
Improved Water Management
River interlinking can enhance water resource management, reducing scarcity in drought-prone areas. An example is the Ken-Betwa river interlinking project in Madhya Pradesh, which aims to transfer water from the Ken river basin to the Betwa basin, thereby providing irrigation to farmers in water-scarce regions.
Hydroelectric Power
Interlinked rivers can facilitate hydropower generation, contributing to renewable energy sources. The Damanganga-Pinjal river interlinking project is expected to generate approximately 1,775 MW of hydropower, enhancing energy security in Maharashtra and Gujarat.
Agriculture and Navigation
These projects can also significantly boost agricultural productivity by providing irrigation to vast areas. The Godavari-Cauvery river interlinking project aims to irrigate over 35 million hectares, improving crop yields. Additionally, river interlinking can enhance navigability, promoting inland water transportation, as seen with the proposed National Waterway 4, which connects the Godavari and Krishna rivers.
Cons of Interlinking Rivers
Environmental Concerns
River interlinking can lead to ecological disruptions, including biodiversity loss and wetland degradation. The Ken-Betwa project may submerge about 4,000 hectares of forest land, threatening the Panna Tiger Reserve.
Economic and Social Displacement
Such projects require substantial investment, often leading to cost overruns. The Godavari-Cauvery project has an estimated cost exceeding Rs. 60,000 crore (Source: Planning Commission). Moreover, displacement of communities is a serious concern; the Damanganga-Pinjal project could displace approximately 11,000 people, disrupting their livelihoods.
Inter-State Conflicts
Interlinking may exacerbate tensions between states over water allocation. The Ken-Betwa project has faced opposition from Uttar Pradesh due to concerns about equitable water distribution.
Conclusion
The interlinking of rivers presents a multifaceted dilemma. While it offers solutions for improved water management, hydroelectric power generation, and enhanced agriculture and navigation, the associated environmental risks, economic burdens, social displacements, and potential for inter-state conflicts must be carefully evaluated. A balanced approach is essential to ensure that benefits do not come at the cost of ecological and social stability.
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Model Answer Introduction India’s forest cover is approximately 24.56% of its total geographical area, according to the India State of Forest Report 2019. However, the country has lost about 9.38 million hectares of forest cover between 1991 and 2019, raising concerns about environmental sustainabilRead more
Model Answer
Introduction
India’s forest cover is approximately 24.56% of its total geographical area, according to the India State of Forest Report 2019. However, the country has lost about 9.38 million hectares of forest cover between 1991 and 2019, raising concerns about environmental sustainability and climate change.
Status of Forest Resources
Mangrove Cover
Mangroves are crucial ecosystems that provide coastal protection, support biodiversity, and sequester carbon. India has around 4,975 square kilometers of mangrove cover, with the Sundarbans delta being the largest mangrove forest globally.
Bamboo Cover
Bamboo is a fast-growing renewable resource that plays a vital role in the economy and environment. India holds the largest area under bamboo cultivation in the world, covering approximately 2 million hectares.
Increase in Forest and Tree Cover
The total forest and tree cover in India increased by 13,000 square kilometers from 2017 to 2019, thanks to government initiatives like the Green India Mission and the National Agroforestry Policy.
Total Carbon Stock
Indian forests store around 7,124 million tonnes of carbon. Deforestation and degradation release significant amounts of carbon dioxide, contributing to global warming. Therefore, preserving and increasing forest cover is essential for climate change mitigation.
Impact on Climate Change
Forests serve as vital carbon sinks, absorbing carbon dioxide from the atmosphere. They also regulate local weather patterns, prevent soil erosion, and combat desertification. The degradation of forests exacerbates climate change by releasing stored carbon and reducing the land’s capacity to sequester more.
Vulnerability to Climate Change
India is particularly vulnerable to climate change due to its extensive coastline, dense population, and reliance on agriculture. The country faces extreme weather events, such as droughts and floods, which threaten food security and public health.
Conclusion
India’s forest resources are critical for mitigating climate change and providing ecological, economic, and social benefits. Protecting and enhancing these resources is vital for sustainable development and resilience against climate-related challenges.
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