The role of environmental degradation in population displacement.
D003710:Demography; D004641:Emigration and Immigration; D004777:Environment; D006287:Health Planning Guidelines; D011153:Population; D011157:Population Dynamics; D011640:Public Policy; D012036:Refugees; D014171:Transients and Migrants
Demographic Factors; Environment; Environmental Degradation; Migrants; Migration; Policy; Population; Population Dynamics; Recommendations; Refugees; Social Policy; World