Need help with last Geography homework ignment?

For my last geography ignment I have to find five articles regarding five different weather or climate-related events or phenomena. You will need to find five articles, one related to each of the five themes of geography. All five themes must be discussed. I need one article per theme. I will than need to write a short reflection on how/why each article relates to one geographic theme. The article must have occurred over the course of this cl which was from 6-06-08 until now. I just need help finding the articles for the ignment. I was having problems determining what would work for each theme.