Climate Change Impact on India and World – International Reports, Key Observations, etc.

Navigating the global Waterscape, its challenges

Note4Students

From UPSC perspective, the following things are important :

Prelims level: World Water Day

Mains level: Issues related to water in rural areas and key measures

Why in the news? 

Today, March 22, 2024, is the 31st World Water Day, with the theme, “Leveraging water for peace”

Context-

  • In the context of climate change-related pressures, the world also needs to foster improved cooperation over water-sharing
  • The global challenge for securing access to clean water persists for about two billion people and its demand keeps rising. Beyond threatening our basic human needs, this scarcity also risks our collective prosperity and peace.

Water diplomacy in a time of extremities-

  • Climate Crisis Impact: Meteorological extremities like heat waves and floods exacerbate concerns about the climate crisis. In India, erratic monsoons affect agriculture, crucial for the $3 trillion economy.
  • Need for Improved Cooperation: Amid climate change pressures, fostering cooperation over water-sharing and embracing universal principles of International Water Law is imperative.
  • Water Diplomacy: Effective governance of shared waters and sustainable water use are essential for better water diplomacy, promoting peace and stability regionally and internationally.
  • Collaborative Governance: Collaborative governance ensures equitable water allocation among nations, fostering regional stability and peace.
  • Inclusive Approaches: Water diplomacy should include indigenous and local communities’ cross-border networks and involve civil society and academic networks to prevent, mitigate, and resolve water-related disputes.
  • Water Quality Data Shortage: There’s a general shortage of water quality data globally, with a significant urban-rural divide, highlighting the need for better access to basic drinking water services, particularly in rural areas.

Addressing rural India’s needs-

70% of India’s rural population relies on water for household activities, with agriculture being the primary livelihood source. Globally, agriculture accounts for 70% of freshwater use.

  • Water Accessibility: Improved water accessibility in rural areas can lead to positive outcomes in health, education, employment, and basic human needs and dignity.
  • Water Investments: Increased water investments in rural areas can yield positive outcomes across various sectors, benefiting communities in multiple ways.
  • AI Technology in Agriculture: The efficient use of emerging artificial intelligence (AI) technology in agriculture can aid in water conservation efforts. AI can help tackle crop and food loss, minimize chemical and fertilizer usage, and optimize water usage for sustainable and productive outputs.

The issue of transboundary waters

  • Water Pollution: Transboundary rivers like the Meghna, Brahmaputra, Ganga, and Indus are experiencing worsening water pollution, posing significant environmental and health risks to communities relying on these water sources.
  • Lack of Governance: There is a need for sophisticated cross-border water governance to address issues related to equitable water allocation, pollution control, and sustainable management of shared water resources among neighboring countries.
  • Cooperation Challenges: Despite the importance of transboundary water cooperation, many countries face challenges in reaching agreements and implementing effective mechanisms for managing shared water resources. Disputes over water usage, infrastructure development, and environmental impacts hinder cooperation efforts.
  • Sustainable Development Goals (SDGs): Transboundary water management is crucial for achieving the SDGs, particularly Goal 6 (Clean Water and Sanitation). However, inadequate cooperation and governance frameworks pose obstacles to fulfilling SDG targets related to water security, environmental sustainability, and poverty alleviation.
  • Peace and Security: Scarcity of freshwater in transboundary river basins can exacerbate tensions and conflicts among riparian states. Effective management and cooperation on shared water resources are essential for promoting regional stability and preventing water-related conflicts.
  • Ecosystem Services: Transboundary rivers support diverse ecosystems and provide essential ecosystem services such as water purification, habitat for biodiversity, and regulation of water flow. Pollution and overexploitation of these waters threaten the integrity of ecosystems and the services they provide.
  • Climate Change Impacts: Climate change exacerbates challenges related to transboundary water management by altering precipitation patterns, increasing the frequency and intensity of extreme weather events, and affecting water availability and quality. Adaptation and resilience-building measures are needed to address climate-related risks in transboundary river basins.

Suggestive Measures to Resolve Transboundary Water Issues:

  • Strengthen Governance Structures: Establish comprehensive cross-border water governance frameworks, including bilateral or multilateral agreements, to facilitate equitable water allocation, pollution control, and sustainable management of shared water resources.
  • Enhance Cooperation Mechanisms: Foster dialogue and collaboration among riparian states through platforms such as joint commissions, river basin organizations, and diplomatic negotiations to address disputes and promote mutual understanding of water management challenges.
  • Implement Integrated Water Resource Management (IWRM): Adopt IWRM approaches that consider social, economic, and environmental factors to promote sustainable development and ensure the efficient use of transboundary water resources while minimizing negative impacts on ecosystems and communities.
  • Enhance Monitoring and Data Sharing: Improve monitoring systems and data-sharing mechanisms to assess water quality, quantity, and usage trends in transboundary river basins. Enhanced transparency and information exchange can facilitate informed decision-making and cooperation among riparian states.
  • Promote Community Engagement: Involve local communities, indigenous groups, and civil society organizations in decision-making processes related to transboundary water management. Empowering stakeholders at the grassroots level can enhance accountability, foster cooperation, and promote sustainable practices.
  • Strengthen Legal Frameworks: Develop and enforce robust legal frameworks at national and international levels to regulate transboundary water resources effectively. Clear and enforceable laws can provide a basis for resolving disputes and ensuring compliance with agreed-upon water management principles.
  • Build Climate Resilience: Implement adaptation measures to address climate change impacts on transboundary water resources, such as enhancing water storage infrastructure, promoting water-efficient technologies, and integrating climate resilience into water management strategies.

Conclusion-

Navigating the global waterscape’s challenges requires robust governance, enhanced cooperation, and sustainable practices. By addressing transboundary water issues collectively, we can promote peace, ensure water security, and achieve sustainable development goals.

Mains PYQ-

Q- The interlinking of rivers can provide viable solutions to the multi-dimensional inter-related problems of droughts, floods, and interrupted navigation. Critically examine. (UPSC IAS/2020)

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