This post is for my students in Certificate III at AMES. You can read this article online to learn about the topic. This will help you in your writing.
http://www.abc.net.au/health/thepulse/stories/2004/11/25/1251181.htm
This one is from the BBC web site
http://news.bbc.co.uk/2/hi/health/3586585.stm
And this one too
http://www.news.com.au/parents-want-junk-food-ads-banned/story-e6frfkp9-1111113546659
And this is a debate
http://debatepedia.idebate.org/en/index.php/Debate:_Junk_food_advertising_ban
