open H2

9 planetary boundaries

  1. Climate Change
  2. Novel Entities
  3. Stratospheric Ozone Depletion
  4. Atmospheric Aerosol Loading
  5. Ocean Acidification
  6. Biochemical Flows (Nitrogen, Phosphor)
  7. Freshwater Use
  8. Land-System Change
  9. Biosphere Integrety
Links: https://www.stockholmresilience.org/research/planetary-boundaries.html
https://en.wikipedia.org/wiki/Planetary_boundaries
Picture from Wikipedia