Trees are essential in the fight against global warming. They absorb carbon dioxide as they grow and store it safely, even after they have been harvested. In effect, trees (or solid wood) purify the air you breathe. An Intalok acts as a natural dehumidifier due to the innate properties of wood. The wood is able to absorb or repel moisture maintaining a stable humidity level throughout the home therefore reducing the risk of mould and mildew. The pure environment that solid wood provides is especially ideal for asthma and allergy sufferers.