Invasive emerald ash borer could wipe out Oregon’s ash trees. Here’s how you can help.

Invasive emerald ash borer could wipe out Oregon’s ash trees. Here’s how you can help.

“Right now is a good time to identify if you have an ash tree because they are leafing out right now,” says an invasive species specialist. “It’s OK if you don’t even know what an ash tree is. We have a guide.”