High winds during summer storms wreak havoc on trees. Tree defects increase the likelihood of failure, and those close to your home can quickly become dangerous. Learn to look for these weak points to ...

Londonderry, N.H. — Tree failure is a major cause of residential property damage and the leading cause of power outages nationwide. There are many ways a tree can fail. An ice storm can overload all ...

Climate change is causing trees to sprout earlier in spring. Nevertheless, some tree species are growing less. A study by the ...

Hard to believe, but fall is here. What's up in your garden? Got a question? Get answers from Ask an Expert, an online question-and-answer tool from Oregon State University's Extension Service. OSU ...