Secrets in the Trees
Inside every tree is a timeline.
What looks like a simple pattern of rings is actually a living archive recording fire, drought, insect outbreaks, saltwater intrusion, and shifting climate year by year. Through dendrochronology, scientists can read centuries of ecological change written in wood.
In the Appalachians, rings reveal forests that once burned regularly, sustaining biodiversity before fire suppression altered that balance. In the West, they trace drought cycles stretching back more than a millennium. Along the Atlantic coast, they mark the quiet advance of saltwater as living forests become ghost forests.
Trees are not passive witnesses. They are record keepers. And if we learn how to read them, they offer context, warning, and a path toward resilience in a warming world.
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