I'm working on using more recycled materials in the classroom. This includes using our huge roll of kraft brown paper as a backing on the boards to make them more organic looking. Plus it's the only huge paper we have. This is my first wall-it's our word wall. I'm slowly re-doing the whole room, but it's taking a looooong time. What kind of border should I use? I'm using a pallet of brown and shades of olive green all around in my labels/signs/etc. I was thinking strips of newspaper, or maybe a green border with something texturized glued to it. Or maybe strips of tin foil. I'm not sold on any of those ideas. What do you guys think?