Population
Population
Population can be a good thing and a bad thing.The good thing is that one person wont be so lonely in this world.The bad thing is that if farmers die fast then there will not be enough food for every,then we will all die.
World Population
World population is the sum of all human population at any time; similarly, world economy is the sum of the economies of all societies (all countries),especially in the context of globalization.Terms like world championship,gross world product, world flags etc. also imply the sum or combination of all current-day sovereign states.