per capita: 161 cu m/yr (2000)
Natural hazards:
hot, dry, dusty harmattan haze may reduce visibility during dry season
Environment - current issues:
deforestation; inadequate supplies of potable water; desertification; soil contamination and erosion; overfishing, overpopulation in forest region; poor mining practices have led to environmental damage
Environment - international agreements:
party to: Biodiversity, Climate Change, Climate Change-Kyoto Protocol, Desertification, Endangered Species, Hazardous Wastes, Law of the Sea, Ozone Layer Protection, Ship Pollution, Wetlands, Whaling
signed, but not ratified: none of the selected agreements
Geography - note:
the Niger and its important tributary the Milo have their sources in the Guinean highlands