• Introduction
  • Water
    • Irrigation
    • Stress
    • Supply
    • Sanitation
  • Biodiversity
    • by Region
    • by Biome
    • MSA drivers
  • climate
    • emissions temperatures
    • CO2 emissions by sources
    • The Kaya Identity
  • Health
    • PM10 concentrations in larger cities
  • Socio-economics factors
    • GDP