Odor from Pine Furniture

I have a pine armoire I have had for 13 years. When I lived in Ca I never noticed the smell but I was forced to close up the room it is in here in MI for a week. When I went into the room the pine smell was very potent. I know it is damper here than in Ca. Could that be bringing out the smell. Is there any thing I can treat this piece with to make the smell go away?