In this compelling TEDx talk, nature economist Dr. Ralph Chami presents a powerful case for a nature-positive economic future. Drawing on his extensive background, including developing models for valuing natural capital and frameworks for natural capital markets, Dr. Chami argues that standing up for nature is essential for human survival. He highlights how valuing blue and green ecosystems, flora, and fauna can tackle climate change and biodiversity loss, offering a new paradigm for a sustainable world.