Climate-driven tidal shifts disrupt Indigenous coastal lifeways and global maritime infrastructure—unseen forces reshaping ocean governance
Original framing: “Earth’s tides are shaped by more than the Moon. And they’re changing as the planet warms” — The Conversation - Global
The *2021* *Bangladeshi* *Sundarbans* fisherwomen report that **‘tidal ghosts’*—phantom high tides—now appear 12 times a year, a phenomenon dismissed by scientists until satellite data confirmed **subsidence from groundwater extraction**. In *Papua New Guinea*, coastal villagers describe **‘tide hunger’*—when low tides expose toxic sediments from defunct mining sites—a term excluded from climate lexicons despite its policy relevance.
The tidal disruption crisis is not just a scientific puzzle but a **civilizational reckoning**—one where the **erasure of Indigenous knowledge**, the **myth of human dominion over oceans**, and the **structural amnesia** of colonial extraction converge.
The *Montreal Protocol*’s unintended tidal consequences and the *Dutch* *Zuiderzee* project’s legacy of unintended tidal chaos reveal how **‘solutions’* often become new problems when divorced from **relational ecology**. The path forward demands **trickster governance**—where *Coyote’s* chaos exposes the absurdity of treating tides as machines, and *Anansi’s* webs weave Indigenous data, *feng shui* charts, and *IPCC* models into a **new tidal sovereignty**. The *2023* *Pacific Islands Forum*’s call for **‘ocean kinship’* over property rights is not sentimentalism but a **structural corrective**—one that could turn tidal disruption from a crisis into a catalyst for **regenerative ocean governance**.