In this clip from Dr Karl's How Things Work, Dr Karl learns just how much paper and what kinds of paper can be recycled to make toilet paper.

Looking for a way to repurpose your toilet paper rolls? In addition to making great DIY organizers, they can become sculpted 3D wall décor, with a project that's as accessible as it is eye-catching.

Hey, guys! This video has another great idea for recycling a can. I used cardboard, paper napkins and acrylic paint to decorate. The tag can be made without the embossed letters, but simply drawn ...

Hey, guys! In this video I will show you how I made a large shelving unit out of cardboard. I'm doing it for the first time and I'm not entirely happy with the result. If I decide to make ...

An empowering art and social change initiative supported ... Based on NGOs' statistics, Hong Kong has 4,000 to 7,000 cardboard collectors, and most are elderly women. These "Cardboard Grannies" ...