The White Pine is a fast growing (2-3 ft per year or more) evergreen that has needles of from 3-6 inches long and are arranged in bundles of five on the stem.
Pine trees can survive in the winter because of their pine needles. ... So this helps them to survive and live through the winter times. The pine trees bark also helps them to survive in the winter because coniferous trees like these pine trees have thick bark to protect against the freezing cold in winter.
Fungus fruiting structures on the dead and dying trees produce the fungal spores that are carried by the wind and pose a risk to pine trees anywhere in the state. The disease has been confirmed in 21 counties from the southern Wisconsin to Oconto County in the northeast.
Pine trees are one of the biggest contributors to air pollution. They give off gases that react with airborne chemicals — many of which are produced by human activity — creating tiny, invisible particles that muddy the air. The air that we breathe is chock-full of particles called aerosols. ...
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