This special edition of Blue Planet Magazine is launched by the National Environmental Pioneer Forum of the Central Environmental Authority and the Department of Geography of the University of Colombo to commemorate World Water Day 2025, an occasion that calls for reflection, dialogue, and action toward safeguarding our water resources. The magazine is a platform to explore and highlight diverse aspects of water, its role in climate stability, its influence on health and ecosystems, and its potential as a driver of economic and technological innovation. A unique feature of Blue Planet is the contribution of university students, whose voices bring fresh perspectives, research-driven insights, and innovative ideas to the forefront. The collaboration between the Central Environmental Authority and the University of Colombo has enabled these young scholars to showcase their academic expertise and passion for environmental conservation.