2.2 In terms of article 71 of Ecuador's Constitution, "[n]ature, or Pacha Mama, where life is reproduced and occurs, has the right to integral respect for its existence and the maintenance and regeneration of its life cycles, structure, functions and evolutionary processes. All persons, communities, peoples and nations can call upon public authorities to enforce the rights of nature". What ethic does 'rights of nature' subscribe to? Motivate your answer. (12)