Steve Nix is a member of the Society of American Foresters and a former forest resources analyst for the state of Alabama. Leaf shapes play an important role in tree identification, providing key ...

How can trees tell you stories about the past? Trees started to live on Earth many thousands of years ago. They adjust so well to their environment and “talk” to each other through the “wood wide web.

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Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. The electrical energy generated by thunderstorms can make our hair ...