Recycling: A portion of the more than 4 million tons of gypsum waste that was generated by wallboard manufacturing, wallboard installation, and building demolition was recycled. The recycled gypsum was used chiefly for agricultural purposes and for the manufacture of new wallboard. Other potential markets for recycled gypsum
Even when it's enlarged, your thyroid may produce normal amounts of hormones. It might also, however, produce too much or too little thyroxine and T-3. A number of factors can cause your thyroid gland to enlarge.Among the most common are: Iodine deficiency. Iodine, which is essential for the production of thyroid hormones, is found primarily in seawater and in the soil in coastal areas. Cancer of the thyroid often appears as an enlargement on one side of the thyroid. 2  Pregnancy. 3  A hormone produced during pregnancy, human chorionic gonadotropin (HCG), may cause your thyroid gland to enlarge slightly. 4  Inflammation.
A goitre is an enlarged thyroid gland. Some people with a goitre (but not all) have an underactive or overactive thyroid. This means that they make too much or too little thyroid hormone. There are various causes of goitre and treatment depends on the cause. A goitre is an enlarged thyroid gland. A goitre can mean that all the thyroid gland is swollen or enlarged, or one or more swellings or lumps develop in a part or parts of the thyroid. The thyroid gland is in the lower part of the front of the neck.