Name the problem
Resource depletion
Name the problem
Poverty
Name the problem
Pollutions
Name the problem
Disease
Name the problem
Hunger
Name the problem
Population growth
Name the problem
Homelessness
Name the problem
War
Name the problem
Ageing population
Name the problem
Illiteracy
Name the problem
Global warming
Name the problem
Water scarcity
Name the problem
Crime
Name the problem
Racism