Key Problems Facing the World Essay Example for Free

Key Problems Facing the World EssayAl to the highest degree half the worlds population now equal in urban areas and, as cities grow even larger, conditions for civil cities are give carely to get worse. This always swelling population, if not properly addressed, will lead to several very serious problems. Three of the most critical key problems are increasing defilement, global warming, and worsening social conditions. Firstly, pollution is abundant in cities due to dangerous gases being released into the atmosphere and toxic effluents being dumped daily into streams and rivers. These cause significant pollution of air and water.This sorry scenario is the result of billions of selfish decisions made by millions of uncaring individuals. Next, cutting down of trees and forests to make way for agriculture and human habitation causes destructive floods to occur, animals to be deprived of their habitat and become extinct, and temperatures to rise. Ironically, the troth and suppo rt of governments and corporations in the name of development is like adding salt to the wound. Thirdly, having to leave homes for education and/or knead in cities is tearing apart family relationships.Gone are the traditional family values like filial morality and closeness of blood relations. Such great increases in the urban population numbers lead to cogitate problems like insufficient homes, lack of schools and poor health and sewerage facilities. Finally, immigration to cities can be likened to fire. If employ well, it can spread warmness, Otherwise, destruction of lives and property would result. There must be proactive programmes so that the population, like fire, can be harnessed positively.