Stuart Blanche plants trees in vital koala habitats; Skye Cameron protects against fires, merging old wisdom with new tech; Together, they lead conservation efforts to secure koalas' future in Australia.

Indonesia leads Southeast Asia economically and boasts unmatched biodiversity, especially in its jungles; This blessing becomes a curse as rainforests face severe threats from ongoing deforestation, endangering the nation's natural wealth.

Earth’s last great wilderness is under threat. From illegal mining and logging, a rampant trade in animal parts and human settlements, Africa stands on the brink of catastrophe. But efforts are underway: from anti-poaching tech in Kenya to rescued cubs in the Horn of Africa and the return of the mountain gorilla.