The plastic water bottle market in the United States is worth billions of dollars annually. Plastic water bottles can be purchased just about everywhere and they are quite convenient, but there are many problems associated with them. In fact, when you become aware of the problems and how many there are, you may never buy […]
15 Earth Homes
Some earth homes take advantage of something called thermal mass, which basically means that the mass of a structure has some capacity to store heat. So the mass of a home can stay at a more constant temperature than temperatures outside the home due to the presence and absence of sunlight in a 24-hour period. Obviously, […]
