Environment - current issues:
water pollution; inadequate supplies of potable water; waterborne disease; deforestation; soil erosion and degradation
Environment - international agreements:
party to: Antarctic Treaty, Biodiversity, Climate Change, Climate Change-Kyoto Protocol, Desertification, Environmental Modification, Hazardous Wastes, Ozone Layer Protection, Ship Pollution
signed, but not ratified: Law of the Sea
Geography - note:
strategic location bordering China, South Korea, and Russia; mountainous interior is isolated and sparsely populated
People ::Korea, North
Population:
22,757,275 (July 2010 est.) country comparison to the world: 50