Looking upward into the branches of a very large elm tree. - Alex Cristi /Getty Images Summertime shade might be the most obvious benefit trees provide, but they also improve air quality, cool the air ...
The species suffered a mass decline decades ago. Researchers are studying how to restore disease-resistant elm trees, with the goal of increasing biodiversity and flood resilience in the process.
Getting your Trinity Audio player ready... Dutch elm disease has been reported back in Denver after more than a decade of its absence. The Denver forestry office discovered the disease last month in ...
RENO BOTTOMS - The elm tree that towered over Andy Meier was a survivor. At 37 inches around and about 150 years old, it had so far avoided Dutch elm disease, the fungus that wiped out many of its ...
About 50 years ago, Dutch elm disease wiped out most of the American elm trees, but some survived. Now, scientists in Vermont ...
In this Dec. 14, 2009, file photo, Frank Knight, 101, of Yarmouth, stands in front of an elm tree known as "Herbie" in Yarmouth. Knight took care of the tree for about 50 years while working as the ...
Prospect Park Alliance arborist Malcolm Gore counted the rings on a tree stump at the top of a hill in Prospect Park. "I got to 90,” he said. Counting tree rings for age isn’t entirely accurate, Gore ...
A plan to reverse the destruction of elm trees in Ireland by Dutch Elm disease, which has left the country with only a tiny number of healthy mature trees, is being put in place by Teagasc. Once as ...
EGREMONT — Berkshire County's most photographed tree got a special injection Friday morning to protect it from Dutch elm disease. Early Friday, before the daily heat could set in, a crew from ...
The Beauly elm has been laser-scanned to create digital images of the tree What is believed to be Europe's oldest elm tree has succumbed to Dutch Elm Disease and is dying, say experts. The wych elm at ...
KANDIYOHI, Minn. -- You want big trees? William and Ute Reid have big trees. Lots of them. How about state record contenders for rock and red elm? Not to mention bitternut hickory. Did we mention ...
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