“Our Mothers’ Land” follows journalist Febriana Firdaus as she documents the struggles of Indonesian women environmental activists who are defending their communities against threats to their land and water, particularly focusing on cement factories and mining operations. Despite living in patriarchal societies, these women have become leaders in environmental movements, often placed on the front lines due to their capacity for non-violent resistance. These women face violence, imprisonment, and loss, yet persevere to protect their land and communities. Their activism strengthens community bonds, creating support networks and cooperatives to cope with resulting economic hardships. By sharing the stories of activists like the Kartini Kendeng, Aleta Baun, and Eva Bande, the film underscores the importance of protecting the environment for future generations, drawing upon traditional knowledge, and amplifying the voices of those who risk their lives to protect the environment, recognising that this struggle continues across generations. The journalist’s journey concludes with a discussion in Aceh with a local activist, emphasizing the ongoing and collective nature of environmental protection.