Green Decoration

We are trying to give alternatives to thermocol decorations which are widely available during Ganehs Utsav in our country.  We are giving out the idea that we can make these decorations at home using materials like paper and cardboard which are comparatively less harmful than thermocol.  Some might argue that paper is harmful too, especially when trees are cut to manufacture it, but here we are comparing the two and going with paper as it causes less pollution and fewer carbon footprints are generated.  Thermocol is a material which cannot be decomposed thus extremely toxic.