1. Think of a topic that you feel links junk food and health, and then try to find articles about how they are related. For example, I feel that junk food may be related to cardiovascular health. I will search to see if there are articles that link these things.
2. You can begin by doing a search online about junk food and health, and browse various articles until you find something interesting that you'd like to share.
Remember to include the criteria for posting articles detailed in the previous post. I look forward to seeing what you find.