CityZen: an eco-friendly city that uses its incredible trees to heal a post-apocalyptic Earth. Amal, an ultra-committed high school student, is ready to do her part as soon as she finishes her studies. But sheāll have to contend with her sister, Sana, an activist whoās determined to destroy this ethical cityāa bastion of short supply chains and degrowthā¦ Torn between her love for her sister and her environmental beliefs, Amal will have to choose a side!