Dams

• The Pazhayar River: Current Pollution Issues and Its Ecological Importance
  
  Exploring the Challenges and Environmental Significance of the Pazhayar River
  https://www.onlineupscinstitute.com/current-affair/the-pazhayar-river-current-pollution-issues-and-its-ecological-importance
• Dams and Natural Calamities: Understanding Vulnerabilities and Safety Measures
  
  An Insight into Dams' Risks and India's Hydropower Aspirations
  https://www.onlineupscinstitute.com/current-affair/dams-and-natural-calamities-understanding-vulnerabilities-and-safety-measures
• Understanding the Chambal River: Ecology and Conservation
  
  A Detailed Overview of the Chambal River and Its Challenges
  https://www.onlineupscinstitute.com/current-affair/understanding-the-chambal-river-ecology-and-conservation