The article When Nature Became Sacred: The Forgotten Science of Bharatiya Sustainability by Arunaa E.S. in the Native Circle knowledge repository explores how Bharatiya civilization embedded ecological wisdom into culture, transforming reverence for nature into one of humanity's oldest and most enduring models of sustainability. Excerpt of the article Long before sustainability, biodiversity conservation, and climate resilience became global priorities, Bharatiya civilization had already embedded ecological wisdom into its cultural fabric. Rather than treating nature as a resource to be exploited, it cultivated a worldview that regarded rivers, forests, mountains, wildlife, and the Earth itself as sacred expressions of life. This reverence shaped everyday practices, festivals, traditions, and community institutions, transforming environmental stewardship into a lived way of life. This thought provoking essay explores the philosophical foundations of the Īśā Upaniṣad, the concept of Dharma, and examples from traditional communities across India to demonstrate how ecological responsibility was woven into culture through shared values rather than imposed through regulation. The article also reflects on the relevance of Indigenous knowledge systems in addressing contemporary environmental challenges, arguing that meaningful sustainability requires not only scientific innovation and public policy but also a transformation in the way we perceive and relate to the natural world. Source: Native Circle