Why are scientist concerned that currently unknown medicinal plants may never be discovered?

Scientists are concerned that currently unknown medicinal plants may never be discovered due to rapid habitat loss, climate change, and unsustainable land use practices that threaten biodiversity. As ecosystems are destroyed, the potential for finding new plants with therapeutic properties diminishes, which could limit future medical advancements. Additionally, the loss of indigenous knowledge and traditional practices further reduces the chances of identifying and utilizing these plants. Consequently, the urgency to explore and conserve remaining natural habitats is paramount for future medicinal discoveries.