Sheep’s wool is popular among outdoors people for good reason. It retains good insulating properties even when moist while being breathable. It is naturally fire resistant, which is a bonus both in construction and around the campfire. Due to its ability to resist high heat it can be used to insulate heating pipes. It can… Read more: Sheep’s Wool Insulation

Solar radiation distribution to earth How Solar Energy is Distributed Solar radiation emitted from the sun was lost through many barriers as it enters through the atmosphere. 29% has reflected to space by clouds, reflecting surfaces on the ground such as sea and snow. About 23% is absorbed in the atmosphere by water vapor and… Read more: Low-e Glass