Carbon stored in trees continues to be stored in forest products. When a tree is cut down, the carbon it stored during its life cycle is retained within its cellular structure. The harvesting of trees and manufacturing of forest products transfers the carbon from the forests to the products. Those products, when used as building materials, remain in use and store carbon for long periods of time.
Refer to American Forest and Paper Association Green Building Fact Sheet 4.

We are moving to a new warehouse that will give us more than double the space.