United Nations Sustainable Development Goal No 15 targets to protect, restore, and promote sustainable use of terrestrial ecosystems, sustainably manage forests, combat desertification, and halt and re:
a. Establish carbon markets; Criteria: Global warming, Biodiversity conservation.
b. Promote renewable energy; Criteria: Air pollution, Ocean preservation.
c. Implement wildlife conservation measures; Criteria: Endangered species, Habitat destruction.
d. Enhance water resource management; Criteria: Water scarcity, Ecosystem resilience.