Learn the difference between natural and synthetic glue, what each type is made of, which—if any—is sustainable, and a recipe for homemade glue.
Is Elmer's Glue Biodegradable? - Thinking Sustainably
15 Animals With Bizarre Defense Mechanisms
What's That Bird? New Website Identifies Species by Your Photo
Eco-friendly paper glue – plastic free – Kiwi Conservation Club
Natural Science
5 Natural Events That Science Can't Explain
Where Did City Squirrels Come From?
Most Sustainable Adhesives: Safer, More Eco-friendly, & LEED Compliant
Production of Sustainable Green Adhesives from Proteinaceous