Example: tourism industry
Search results with tag "Natural resources and environment"
Population, Natural Resources and Environment
www.eolss.netUNESCO – EOLSS SAMPLE CHAPTERS DEMOGRAPHY – Vol. II - Population, Natural Resources and Environment - Alan Jowett, Haydea Izazola ©Encyclopedia of Life Support Systems (EOLSS) and demographic changes in recorded history. On one hand, population rose from around 1.6 billion in 1900 to over 6 billion in 2000.