The term “wastelands” originates from land governance systems in the colonial period, and it has been criticised in academia and conservation for being ecologically flawed. Although wastelands have been redefined in the post-independence period, there has been little change in the assumption that they were unproductive, degraded, and in need of external intervention for improvement. The eradication of the term “waste” and a thorough revision of the wastelands atlas, which can then meaningfully address national and global targets of sustainable development, are argued for here. This article weaves together historical contexts around wastelands and proposes a new approach for their mapping.