This book is a collection of peer-reviewed and presented papers from 2025 7th International Conference on Resources and Environmental Research, taking place from October 10 to 12, 2025, in Bali, Indonesia. This book features research works from leading experts and emerging scholars, which enriches the understanding of resource management and environmental sustainability for people working in the related fields. There are lots of innovative methodologies and solutions in this book that address various issues of resource conservation, ground water remediation and management, climate and climatic changes, solid waste pollution control and resource utilization. This book serves as essential resource for scholars, policymakers, practitioners, and researchers engaged in resource management and environmental research.