The author's purpose in "Save the Coral Reefs" are:
- To convince readers that practices that destroy coral reefs must be stopped.
- To inform readers about how the coral reefs are being destroyed.
The purposes of the article are to inform and convince the reader. At the beginning of the text, the reader is informed about the practices that cause the destruction of coral reefs. This gives the reader a good understanding of what is going on and explains why this destruction is atrocious. As a result, the reader is convinced that the activities that destroy coral reefs must be stopped.