This book provides an in-depth exploration of Sustainable Development Goal 15: Life on Land. It delves into complex global issues related to environmental sustainability, human activity, and terrestrial ecosystems, examining the intricate connections between humanity and the land, with a focus on India, its neighboring nations, and collaborative efforts with Japan. The book aims to help readers understand the urgent need for conservation measures and the importance of sustainable land management and biodiversity-integrated urban planning. It discusses the diversity of flora and fauna and the crucial role of keystone species. Coverage includes topics such as climate change mitigation and education for sustainable practices. This unique guide sheds light on the fundamental connections between humanity and the land, equipping readers with the knowledge and tools to become proactive agents of change and take action to preserve our planet for future generations.