Global problems affect the modern world. Today's rapid changes have made countries more interdependent than ever before, shrinking the world into a global village. As the world grows smaller, events in any one area have a greater impact on other parts of the world. National borders do not lim...

As far back as human history goes, scientists today have discovered the depletion of the ozone layer and have studied how it is caused by human actions and inventions that affect our environment and style of living. As the cause of this, many changes have been taking place during the past twenty yea...

1 It is the year 2032. The world we live in is not that much different from the one that we occupied no more than thirty years ago. We still have schools, we still have crime and we still share love as much as we do hate. Things are better off for the most part. One prominent difference is the...