On Tanzania's Pemba Island, the sea has always been central to life. About 550,000 people live on this island, and many families depend directly on the ocean for food and income. But in recent years, fish populations began shrinking, and communities realized they needed to protect their waters.
One of the people stepping up to help is Amina Gharib Issa. At 55 years old, Issa has spent decades around the sea, including working as a fisher. When fish stocks started declining, she joined a seven-member community patrol team to help enforce new rules that protect marine life. The team goes out about eight times a month, checking boats, fishing gear, and licenses to make sure rules are being followed.
In Pemba's largely Muslim society, this kind of work has traditionally been dominated by men. "Some of the women are not permitted by their husbands," explained Ali Said Hamad, who works with Mwambao Coastal Community Network, an organization that helps coastal communities manage their marine resources. But family support can make the difference. Issa said her husband backed her decision to join the patrols.
The patrol work is demanding. Teams spend hours on the water, sometimes in rough conditions, for about $8 a day. Their job is to monitor fishing activities and encourage compliance with rules communities have set themselves, including temporary fishing closures that give marine life a chance to recover.
Fatma Omar Ali, 49, is another woman on the patrol team. She joined after watching destructive fishing practices damage the waters she depends on. "We have seen that our resources are being destroyed," she said. "So we decided to take part in the management so that the resources can help us today and the future generation."
Asha Sufiani, 29, has also noticed a difference since the patrols began. "The illegal activities have been reduced," she said. "In the beginning, it was terrible. But now, there is a reduction of the illegal fishing activities because of taking this role in the patrol."
The approach, supported by Mwambao Coastal Community Network, brings together local communities through Shehia Fisheries Committees and Collaborative Management Groups. These groups develop and enforce rules for managing marine resources. Supporters say conservation works better when local people help write the rules and have a stake in keeping them.
Still, challenges remain. Community patrol teams often lack legal authority to arrest offenders or take stronger action against those who break the rules. But for women like Issa and Ali, the effort is worth it. By joining patrols and speaking up for their waters, they are helping protect an ecosystem that sustains thousands of coastal families — and proving that conservation can bring communities together across traditional divides.