Transform your used papers to origami papers
Growing up in a third world country, I appreciate paper very much. I remember some kids in my school did not even have paper to do their homework, so they had to gather leftover papers from classmates and made their own notebook. Therefore, when I see kids and college students in the U.S often tossing away their homework into the trashcan or a recycle bins, and I feel really sad. Although recycling papers is a good to protect the environment, children can take further action by reuse the papers before recycling. There are different ways to reuse papers, and one way to reuse paper is to make origami. I realize no one wants to make cool origami with used paper, so If the paper is fully filled with text, I suggest make transform it to paper airplanes.