Martha, a 9 year old from Scotland, recently started a Food Blog based on her school lunches. I started following it after hearing some media reports about her School deciding she must discontinue it (probably because the food looked so abysmal!); Jamie Oliver even got involved. After the media storm, they have allowed her to continue.
Besides being a darling writer, she gives a first person account of school lunches, and she invites other students from around the world to do so too. She is also fundraising for Mary's Meals to help underprivileged schoolchildren afford meals.