Across South Asia, the fight against plastic pollution is defining 2025. With the Global Plastics Treaty on the horizon, this is a once-in-a-generation chance to end plastic pollution at its source. Greenpeace South Asia is amplifying the voices calling for bans on single-use plastics and real accountability from corporations—while standing firm against threats to civil society, from greenwashing to SLAPP suits aimed at silencing dissent. In this edition of Witness, explore how communities are demanding systemic change to protect oceans, livelihoods, and the right to fight for a livable future.