Environment - international agreements: party to: Biodiversity, Climate
Change, Desertification, Endangered Species, Environmental Modification,
Law of the Sea, Nuclear Test Ban, Ozone Layer Protection, Ship Pollution,
Tropical Timber 83, Tropical Timber 94, Wetlands signed, but not ratified:
Marine Life Conservation
Geography - note: Lake Volta is the world's largest artificial lake
People Ghana
Population: 20,244,154 note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality and death rates, lower population and growth rates, and changes in the distribution of population by age and sex than would otherwise be expected (July 2002 est.)
Age structure: 0-14 years: 40.4% (male 4,116,600; female 4,063,654) 15-64 years: 56.1% (male 5,625,397; female 5,723,786) 65 years and over: 3.5% (male 338,352; female 376,365) (2002 est.)
Population growth rate: 1.7% (2002 est.)
Birth rate: 28.08 births/1,000 population (2002 est.)
Death rate: 10.31 deaths/1,000 population (2002 est.)
Net migration rate: -0.74 migrant(s)/1,000 population (2002 est.)
Sex ratio: at birth: 1.03 male(s)/female under 15 years: 1.01 male(s)/female 15-64 years: 0.98 male(s)/female 65 years and over: 0.9 male(s)/female total population: 0.99 male(s)/female (2002 est.)