GENERAL GEOLOGY

Detailed explanation-1: -The main source of the lumber used in the world is forests, which can be classified as virgin, semivirgin and plantations. Much timber is removed for firewood by local populations in many countries, especially in the third world, but this amount can only be estimated, with wide margins of uncertainty.

Detailed explanation-2: -Forests serve as habitat for a variety of wildlife and also provide them with food and protection. It helps in balancing carbon dioxide and oxygen of the atmosphere by taking in carbon dioxide and releasing fresh oxygen Into the atmosphere. Forest serves as home to many living organisms.

Detailed explanation-3: -Lumber comes from trees that have been turned into planks or boards. Lumber is commonly used in structural materials, but is also used in cabinetry, furniture and flooring and pallets.