Answer:
Indigenous peoples numbering more than 400 million at present have their own worldview or concept regarding man’s relation to the environment or ecological system. Since time immemorial, indigenous peoples’ lives have been interdependent with their natural environment or with mother earth. They have nurtured the land with hard labor, not only for their own survival, but also for generations yet to come. They regard the symbiotic relationship with the ecological system as something to be enhanced and nurtured for the common good and for the continued survival of all. From this historical perspective, indigenous peoples can be regarded as the original ecologists and environmentalists.
