trees
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Planting for success
Here are six tips from a DNR urban forester on how to properly care for your trees. Well-cared-for trees provide a lifetime of benefits. Follow DNR on: Continue reading
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Aspen: The “wow” tree of the mountains
Aspen (Populus tremuloides) is one of the most beautiful trees of the fall season in the West. Its bright yellow leaves and creamy white bark against a backdrop of blue sky makes walkers pause in their tracks. No other tree… Continue reading
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Sorry, no Christmas tree cutting on state trust lands, but we know where you can find a tree (cheap)
We know that for many of you, going out into the woods to cut your own Christmas tree is a grand tradition. And while there are many lovely trees in state trust forests, DNR does not allow them to be… Continue reading
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Storms are here. How to protect your trees
The storm that moved into western Washington last night is bringing plenty of moisture and wind. The combination of soggy ground and strong winds can spell bad news for some trees–weak branches can snap, dead limbs may fall and, in extreme cases, shallow-rooted trees can… Continue reading
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Storm season already? Wind and rain raise risks of falling trees and branches
Wind, rain, and floods…the season is here. Winter storms and high winds are in store for us this fall. These big storms can cause headaches for all of us. This means damage to trees and big bills if a tree or… Continue reading
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Storm water runoff poses significant threats to water quality in Washington
Storm water runoff – the rain that falls on streets, driveways, rooftops and other developed land — is one of the most widespread challenges to water quality in Washington state. It carries oil, grease, fertilizers, soaps, and waste from pets… Continue reading
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How much carbon does that tree store? There’s a tool for that
That maple tree in the backyard that seems to produce twice its weight in leaves every fall is more than just good lookin’. In addition to a home for wildlife, summer cooling, rain run-off control and more, that tree –… Continue reading
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Have you watered your trees lately?
The dog days of summer are still upon us. It’s a good thing we have trees to help keep us cool! Summer is a great time to kick back, relax, and enjoy the nice weather. But this month and next… Continue reading
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Climate change and the Northwest’s trees
Can we predict how future climatic changes will affect the growth of important Northwest tree species? Mathematical models developed by area researchers show great promise in predicting how future climate changes will affect the timing of the budding and flowering… Continue reading
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DNR weekend reading: Frequency and size of wildfires in western US growing
Here are links to articles about recent research, discoveries and other news about forests, climate, energy and other science topics gathered by DNR for your weekend reading: American Geophysical Union: More, bigger wildfires burning western U.S., study shows Wildfires across… Continue reading