These days, there is a certain phenomenon that is so popular called Global Warming. Let me define it first. Global warming, in a not too technical term, is the heating up of our world due to the increased levels of carbon dioxide and other gasses. And because of this heating up, there are certain changes – dramatic changes – in world weather. It causes extreme storms, melting of glaciers and ices in the world (particularly in the Artic and the Antarctic), wiping out in the map of islands (even small island nations) due in sea levels, and other...