The Marseille miracle: how cutting pollution brought the sea back to life | World News
The resurgence of Posidonia oceanica seagrass meadows in Marseille represents an important example of marine resilience, demonstrating the ability of nature to recover if the pressures exerted by humans are mitigated. For years, untreated wastewater from the city decimated large sections of Posidonia oceanica meadows, which provide important ecosystem services like carbon storage and habitat…