Wastewater Treatment

• Understanding Wastewater Treatment: Challenges and Solutions in India
  
  An Overview of India's Wastewater Management Issues
  https://www.onlineupsc.com/current-affair/understanding-wastewater-treatment-challenges-and-solutions-in-india
• Hydrogel Innovations: Transforming Water Purification and Security
  
  Exploring the Versatile Applications of Hydrogels
  https://www.onlineupsc.com/current-affair/hydrogel-innovations-transforming-water-purification-and-security
• Comprehensive Guide to Algal Blooms and Their Impact
  
  Causes, Concerns, and Prevention of Algal Blooms
  https://www.onlineupsc.com/current-affair/comprehensive-guide-to-algal-blooms-and-their-impact
• Understanding Phosphorus Pollution in Indian Water Bodies
  
  Sources, Effects, and Effective Remedies
  https://www.onlineupsc.com/current-affair/understanding-phosphorus-pollution-in-indian-water-bodies