Final answer:
Ecuador was the first country to codify the rights of Nature in its constitution in 2008, influenced by indigenous traditions and the 'living well' concept.
Step-by-step explanation:
The first country to codify the rights of Nature was Ecuador. Ecuador made history in 2008 when it became the first nation to recognize the rights of nature in its constitution. This groundbreaking shift was influenced by indigenous traditions and the modern concept of 'living well' or 'Sumak Kawsay' in the indigenous Kichwa language, which places a harmonious relationship with nature at the center of wellbeing. The constitution now characterizes nature as entitled to the right to exist, persist, and regenerate its vital cycles, which serves as a paradigm for legal systems and environmental protection.