In this chapter the modern natural sciences, especially the findings of the subjective interpretation of quantum mechanics will be integrated into legal theory. The chapter builds on the thesis that ecological problems occur because man-made law is not consistent with the fundamental laws and principles that govern how the Universe functions. According to the author, these higher fundamental rules, similarly as in the legal theory of St. Aquinas, are different in their nature. Therefore, the study distinguishes between eternal and universal laws. Eternal laws are transcendental in their nature and universal laws are immanent. In order to handle ecological crisis in an effective way, these higher rules should be acknowledged and followed by human law. The meaning and the content of eternal and universal truths is also discussed here. This idea presented in this chapter is underpinned by the theory of Pitrim Sorokin on social and cultural dynamics, as the presented worldview fits in Sorokin’s Idealistic/Integrative Truth. Furthermore, as an ‘integrative’ worldview, it also fits into the interdisciplinary Integrative Worldview Framework (IWF). Finally, the main points of this chapter are assimilated in the findings of contemporary environmental law literature.