As wildfire risk grows with hotter, drier summers, Saint John is turning to trees to provide frontline protection for its ...

Heavy continuous rain led to dramatic flooding in areas of the Saarland and Rhineland-Palatinate. Oak trees in particular suffered from the late frost in April. Significant defoliation remains high ...

Identification of the Common North American Spruce Trees Spruces are large trees and can be distinguished by their whorled branches where needles radiate equally in all directions around the ...

Want more privacy in your backyard? Here are 16 fast-growing privacy trees that offer year-round beauty and security, ...

Spruce trees that experienced long-term droughts were more resistant to future ones, while pines acclimatized to wet periods were more vulnerable.

How spruce budworms are coming for Maine’s greatest weapon against climate change, and what is being done. Plus: ways to get ...

This story was updated on June 5, 2025, to remove the Petroglyphs Float event, originally scheduled for June 7, which was ...

The most wind-resistant trees have deep, extensive roots, strong trunks, and flexible wood that bends under wind pressure ...

With 88% of the tree diseased, Oregon Parks and Recreation Department Parks is exploring options to honor the landmark.

"The work represents a big step forward in understanding natural pest resistance in white spruce and potentially for all conifer tree species," he adds. "It's like discovering that trees have ...

This can have a huge impact on tree health, even diverting energy away from normal defense chemical production – which spruce species utilize to keep pathogens and predators at bay. Essentially ...

The program is a way to honor trees based on characteristics such as size, age, species, history and aesthetics ... this tiny concolor pine replaced a larger spruce tree that residents decorated ...