IAS/UPSC Coaching Institute  

17 Jun 2025 : Water everywhere, but not a drop to drink

Editorial 1: ​Water everywhere, but not a drop to drink

Context

Access to reliable water quality data would encourage many to opt for alternatives to bottled water.

 

Introduction

World Environment Day 2025, observed on June 5 with the theme “Beat Plastic Pollution”, spotlighted the urgent need for global action against one of the most visible environmental threats. With over 400 million tonnes of plastic produced annually and less than 10% recycled, this day urged individuals, cities, and nations to adopt sustainable practices and reduce dependency on single-use plastics.

 

World Environment Day 2025: A Call to Action

  • Observed on: June 5, 2025
  • Theme: ‘Beat Plastic Pollution’
  • Purpose: A moment of reflection on environmental fragility and the power of collective action.
  • Plastic Pollution Stats:
    • Estimated global cost: $300–600 billion annually.
    • Annual production: Over 400 million tonnes of plastic.
    • Recycling rate: Less than 10%.
    • Environmental impact:
      • 11 million tonnes of plastic waste enters lakes, rivers, and seas yearly.
      • Microplastics contaminate food, water, and air.
  • Key Solution Highlighted:
    • Avoid single-use plastics and improve recycling levels.

 

Local Challenge: Bengaluru and Bottled Water Dependence

  • Trigger Incident:
    • Personal realization during a commute — difficulty in refilling water without resorting to a plastic bottle.
  • Broader Context:
    • Bengaluru, once a city of lakes, now struggles to provide accessible and safe drinking water in public spaces.

 

Global Trend: Bottled Water and Environmental Impact

  • Global Bottled Water Sales: Over half a trillion litres sold annually.
  • Primary Driver: Lack of trust in the safety and reliability of alternative sources.
  • Environmental Cost: Heavy reliance on single-use plastic increases pollution.

 

Exploring Solutions: The Bengaluru Research Initiative

  • Partnership:
    • U.K.–India collaboration with Ashoka Trust for Research in Ecology and the Environment (ATREE).
  • Research Focus:
    • Examined restaurant water sources and consumer attitudes.
    • Found that consumer hesitation is linked to lack of transparency on water quality.
  • Key Findings:
    • Many water samples tested failed to meet safe drinking standards.
    • Consumers are more open to alternatives if reliable water quality data is provided.

 

Technology-Driven Trust Building

  • Inspiration from Home Use:
    • At home, people trust filtered water because systems are maintained and monitored.
    • Tech-based filters now provide data on:
      • Water consumption tracking
      • Maintenance needs and alerts
  • Proposal for Public Spaces:
    • Display real-time filter maintenance status in places like:
      • Restaurants
      • Shopping malls
      • Offices
    • Aim: Increase public confidence in consuming non-bottled water.

 

Path Forward: Bengaluru as a Model for Change

  • Opportunity for Innovation:
    • Leverage Bengaluru’s tech ecosystem to develop smart water solutions.
  • Benefits:
    • Reduce dependency on plastic bottles.
    • Promote sustainable, local alternatives.
    • Offer a replicable model for other cities.

 

U.K.–India Climate Cooperation

  • Areas of Collaboration:
    • Sharing expertise and programming.
    • Joint efforts on science and technology, climate finance, and renewable energy.
    • Projects on green energy connectivity and climate adaptation.

 

Conclusion

Tackling plastic pollution requires both innovation and trust. Bengaluru’s initiative to improve access to safe drinking water through transparent, tech-enabled solutions can inspire global replication. Strengthening partnerships like the U.K.–India collaboration on sustainability and climate action reinforces that local solutions, backed by science and shared responsibility, can drive meaningful global impact in the fight for a cleaner, greener planet.