The ecological crisis is one of the environmental issues plaguing the world today. It also reflects the individual's spiritual and moral crisis toward God and creation. Within the context of Christian faith, humans are called to be responsible stewards of all creation entrusted to them by God. This article aims to build an awareness of integral ecology that places the relationship between God, humanity, and nature in a unified and interdependent whole. Using a theological-reflective approach, this paper examines the idea of ​​integral ecology as outlined in Pope Francis' encyclical Laudato Si' and relates it to the basic principles of creation theology. The reflections demonstrate that Christian faith affirms the integration of all creation in God's plan of salvation, so that every human action toward nature has ethical and spiritual dimensions. Integral ecology demands ecological conversion, namely a shift in perspective from exploitation to respect and solidarity with all creation. This awareness encourages believers to develop a simple lifestyle, develop socio-ecological responsibility, and instill faith that bears fruit in concrete actions to preserve the earth. Thus, integral ecology not only teaches morals but also an expression of faith that unites a sense of love for God, fellow human beings, and all creation. This reflection affirms that building an integral ecological awareness within the Christian faith means living an inclusive spirituality, one that recognizes God's presence in every aspect of life and in the beauty of His created universe.