Valentyn Frechka was a high school student living in rural Ukraine when he began a science project to turn fallen leaves from trees and plants into paper.

Finnish forest company Metsa Board said on Tuesday it will sell 30% stake in a pulp mill in Husum, Sweden, to Norra Skog to focus on its paperboard business.

Photoshop CS5 tutorial showing how to make a sheet of crumpled paper from scratch using simple techniques. Subscribe! subscribe subscribe subscribe ...

Discover the art of crafting the perfect flying paper airplane with our step-by-step guide! In this video, learn techniques to design a paper airplane that not only soars high but glides smoothly ...