Art is as old as human culture. For most of the time, art was part of an exchange between humans and the cosmic order. Art was meant as a gift to nourish the fecundity of life. Art was communication with ancestral creational powers — the invocation of a poetic space from which creation entered the material realm. This paper explores art as a way of tapping into the invisible forces of reality. I argue that humans can experience these forces as aliveness (joy/desire to give) and can transmit them by poetic creation. Through art, humans have a capacity to nourish life, in parallel to how natural productivity unfolds from the unseen into the embodied domain. This capacity is a source of artistic creation. It is a crucial means to participate in a life-giving cosmos. Although the Western understanding of art is far from this attitude, art has remained the domain where aliveness is accommodated not with empirical, but with imaginational means. In the current global crisis of life, it is crucial to remember the potential of art not only to relate but to contribute to aliveness. Programs in environmental education should build on the direct perception and expressive imagination of aliveness.