Part 2: Develop an annotated bibliography on " Global warming : a threat to the world" using the following guidelines:

List research materials in bibliographic form that you have found on your topic and evaluate these sources as an annotated bibliography.  You should find five sources as follows:

Note: There you can search for a variety of types of sources.

1. One Book: If you are doing a speech relevant to your major, consider a text book for this."
2. One Scholarly Journal Article: Journals can be located by using a specialized database in a given academic field by clicking on the tab for "Research Guides" and selecting your field, or use the "Articles" tab and then choose "Recommended Databases for Most Topics" to find a more general database. Good starting points for this are Academic Search Complete click the box for Academic (Peer Reviewed) Journals. Another useful tool is ProQuest, where you can click on Proquest Research Library to select a field of academic inquiry. Each of these resources will also enable you to limit your search to full-text sources.
3. One Newspaper or Magazine Article: The best sources to use in terms of breadth of topics available are Academic Search Complete where you can narrow to newspapers, or Proquest and select Proquest Newstand.
4. One Credible Website or Media Clip: As you select websites, draw on the criteria for judging the credibility of Internet materials found in Chapter Eight of our text. 
5. The fifth resource is your choice.

For each of these sources, do the following:

1. Write  citation that you would include in your references list. 
2. List your sources by alphabetic order, using the last name of the primary author of each work you are citing.
3. provide a  summary of the source using your own words. Make sure to label the type of source (e.g., Book, Website, Journal Article, etc.).
4. evaluating the source Will it be a helpful source to include in your speech? Why or why not?