Liguasan Marsh is the largest intact wetland in the Philippines, a key area for both resident and migratory birds, and a source of livelihood for the thousands of families who live there.
Engineer-turned-conservationist Seema Lokhandwala has developed an AI-powered device that listens for elephant vocalisations and plays sounds like tiger roars or buzzing bees to drive herds away from villages near India’s Kaziranga National Park.