Zanzibar coral reef revival sees promising results
A group of islanders in Tanzania's Zanzibar archipelago has partnered with conservation organisations to restore their damaged coral reef. The initiative, launched in 2021, involves collaboration between locals, sustainable tourism group &Beyond, and the nonprofit Africa Foundation.
The project responds to coral bleaching caused by warmer sea temperatures, destructive fishing practices, and unregulated tourism. Islanders, trained as conservation rangers, create underwater "nurseries" to grow coral fragments before replanting them onto the reef.
Initial results are encouraging, with 80% coverage restored on Mnemba Island's "house reef." Artificial reefs have also been created to replenish marine life, benefiting both fishermen and eco-tourism.
Conservation efforts include limiting visitor numbers, increasing tourist fees, and suspending fishing around the recovering reef. Local fisherman Mshenga Ally reports positive changes, including decreased illegal practices and increased knowledge of sustainable fishing methods.
Encouraged by the project's success, the Zanzibar government plans to expand reef restoration to other threatened areas. Project coordinator Bakari Jaha emphasises the crucial relationship between sea conditions and coral health, hoping their methods can serve as a model for global coral protection efforts.
Source: The Cool Down
