Mangrove Jawa 7: documentary vlog by Jerhemy Owen In 2017, when construction began on the Java 7 project—a joint investment between CHN Energy and PLN—the site contained just two small mangrove forests totaling less than 5 hectares, with a single tree species growing unevenly. After eight years of dedicated efforts, the sparse 5-hectare mangrove area has now been restored and expanded to 19 hectares, with 150,000 mangrove trees standing guard along the coastline day and night. Today, Jerhemy Owe