hi Raam-
the amazing quality of sustainability is that it is also a test of durability, it truly is the solution that will have longevity. for example: when living on a remote caribbean island the only shoes that did survive the elements were my own feet… that and a pair of ‘jellies’ made from old tires (which technically are not sustainable either). so yes~ nature is here to stay and we eventually will return to balance & harmony or be deemed unsustainable by our own choices.