Environment—current issues: many people are landless and forced to live on and cultivate flood-prone land; limited access to potable water; water-borne diseases prevalent; water pollution especially of fishing areas results from the use of commercial pesticides; intermittent water shortages because of falling water tables in the northern and central parts of the country; soil degradation; deforestation; severe overpopulation
Environment—international agreements: party to: Biodiversity, Climate Change, Desertification, Endangered Species, Environmental Modification, Hazardous Wastes, Nuclear Test Ban, Ozone Layer Protection, Wetlands signed, but not ratified: Law of the Sea
People
Population: 127,117,967 (July 1999 est.)
Age structure:
0-14 years: 38% (male 24,516,722; female 23,346,904)
15-64 years: 59% (male 38,441,064; female 36,586,743)
65 years and over: 3% (male 2,303,613; female 1,922,921) (1999 est.)
Population growth rate: 1.59% (1999 est.)
Birth rate: 25.2 births/1,000 population (1999 est.)
Death rate: 8.5 deaths/1,000 population (1999 est.)
Net migration rate: -0.79 migrant(s)/1,000 population (1999 est.)
Sex ratio:
at birth: 1.06 male(s)/female
under 15 years: 1.05 male(s)/female
15-64 years: 1.05 male(s)/female
65 years and over: 1.2 male(s)/female
total population: 1.06 male(s)/female (1999 est.)