How a Citizen-Led Beach Cleanup Has Become One of Mumbai’s Biggest Sustainability Movements
Updated On: 26 September, 2025 07:02 PM IST | Mumbai | Buzzfeed
Learn how a single Instagram story became a powerful citizen-led movement, Greenmyna, tackling marine waste in Mumbai and beyond.

Mumbai’s Biggest Sustainability Movements
What began as a single Instagram story during the lockdown has today grown into one of Mumbai’s most powerful citizen-led environmental movements. From weekend beach clean-ups at Carter Road to founding Greenmyna and hosting the India Clean-up Confluence (ICUC 2.0), co-founders Freishia B. and Nupur Agarwal have rallied thousands of Mumbaikars to take responsibility for their city. Together, they’ve removed over two lakh kilos of marine waste while shaping a culture of sustainability that is rippling far beyond the shoreline.
1. Carter Clean Up has become one of Mumbai’s most recognized citizen-led environmental movements - what was the spark that started it, and how has the journey evolved since then?

