What the name of the people that believe that Earth's natural systems generally operate in self-renewing cycles that are good models for sustainable economies?

The people who believe that Earth's natural systems operate in self-renewing cycles, serving as models for sustainable economies, are often referred to as ecologists or sustainability advocates. They emphasize the importance of biomimicry, which draws inspiration from nature to develop sustainable practices. Additionally, terms like "ecological economists" and "sustainable development practitioners" may also apply to this group.