Q: Where do I place my small Dunkin' Donuts cup (paper) when finished? In the trash or recycle bin? — F.H. in Warwick A: Both the current paper cups used by Dunkin' Donuts and the new double-walled ...

Paper lunch sacks that never get greasy, newspapers that stay dry when tossed on rain-soaked doorsteps and antibacterial paper towels are just some of the uses envisioned for a new waterproof paper ...

A group of young entrepreneurs from Mexico has developed a system that converts PET bottles into mineral paper and which they claim will save up to 20 trees and 56,000 liters of water per ton of paper ...