Human Issue Presentation

The presentation on the cell phone use today was interesting.  I found it interesting that they had better cell phone coverage in Guatemala than we do here.  I guess it does make sense though, since they have newer towers with better technology then we do.  I was also interested to know how some people make a living by digging trash there.  I knew that practice was common in different countries, I was just not aware how widespread it was.  It was an interesting presentation, and I learned a lot about Guatemala that i did not know.