The concept and relationship between geomantic omen and environmental science can be compared with the relationship between society and government. Society = government? Or government = society? There is obviously a difference. If they were interchangeable, these ideas should have been simplified by experts. Geomantic omen is based on wind and water, and further infers the order, direction, height, light and shade, convergence and divergence between them, and then produces another ending through changes, such as obedience, calming chaos, unimpeded, blessing and misfortune. Environmental science is based on aesthetics and fresh air, and rationalized with comfort, aesthetics and human health as a whole.
I don't want to go into details here.