Saving our planet's magnificent nature comes with many responsibilities, but sometimes, the smaller things are which matter the most. This year, you can forget about the big, old, expensive trees, millions of which are sold every year slowly killing Earth's vegetation. You can make a tree yourself by simple materials such as paper and egg carton. All you need to do is use your imagination, stack the egg boxes in the form of a tree and decorate your tree with colorful Xmas elements. Gather some inspiration for your upcycled tree and put your crafting skills into work.