title: [World population today and tomorrow].
abstract: "In 1989/90 the world's population was approximately 5.2 billions. According to U.N.-projections (medium variant) every 10 to 11 years this figure will grow by one billion, corresponding to an increase of 100 [million] people per year.... This article discusses the causes for the population growth and the impact on the settlement system, the food-situation, the ecological system, and the development process in the Third World." (SUMMARY IN ENG)
mesh_terms: D003247:Conservation of Natural Resources; D003710:Demography; D003906:Developing Countries; D004463:Ecology; D004467:Economics; D004777:Environment; D005523:Food Supply; D005544:Forecasting; D011153:Population; D011156:Population Density; D011157:Population Dynamics; D011158:Population Growth; D012106:Research; D013223:Statistics as Topic
keywords: Demographic Factors; Developing Countries; Ecology; Economic Development; Economic Factors; Environment; Estimation Technics; Food Supply; Natural Resources; Population; Population Dynamics; Population Growth; Population Projection; Population Size; Research Methodology; World
vernacular_title: Weltbevolkerung heute und morgen.