How to tell a spruce from a fir, and which is best for holiday decorating?
Spruces do not retain their needles for long, the needles are quite sharp, and the needles are not aromatic like those of ...
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Scientists dump 1,500 Christmas trees into lake and what they discover leaves biologists speechless
In early 2021, a team of Finnish scientists embarked on an ambitious project to explore the impact of fir trees submerged at ...