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In a Swiss pine forest, the treetops are being sprayed with mist in a bid to discover the effect that drier or wetter air has ...
The amount of forest with problems is only a small fraction of the overall 22 million acres state officials looked at, but it is slightly above the 10-year average ...
An aggressive hatch of Douglas-fir tussock moth caterpillars is threatening trees, both in national forests and in Santa Fe.
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The Healthy @Reader's Digest on MSNThe 9 Healthiest Nuts Worth Eating, from Leading Clinical Nutrition ProsYou've heard nuts are healthy, but which pack the greatest nutritional bang? Experts list the healthiest nuts to eat ...
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TheTravel on MSNOne Of The World's Oldest Trees Lives In An Unexpected U.S. National ForestThe tree, which is over 4,800 years old, is found in a grove of other trees, but its exact location is kept a secret.
Some cherry and plum trees in the central Ohio area are turning black from a fungal disease. Here's what you need to know.
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