Environment
Blue spruce needles showing disease symptoms
Many of our Colorado blue spruce, a common ornamental tree, are infected with a disease that is causing them to decline and die.
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Happy Spring - please check out our spring newsletter telling about events going on in the Pulaski Co. Extension Office and the Learning Lab.
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Please check out all the happenings in Pulaski County Extension. Click on each link and make sure you open the cover to see an overview. Happy Winter!
Fall Leaf Color
As cool weather comes upon us, leaves on many of our trees will start to change from their summer greens to brilliant reds, yellows, and oranges. It is an enjoyable time to be outside and enjoy the beautiful colors. Scientists have worked to understand the changes in trees during this time of year. They have learned about the processes in the leaves that lead to these colors.

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