The potential perils of forest carbon contracts for developing countries: cases from Africa. Articles. The potential perils of forest carbon contracts for developing countries: cases from Africa. The importance of law, and investment contracts in particular, has been noted in recent discussions around âland grabbingâ.
Constipation can happen for many reasons, and constipation may have more than one cause at a time. Among the most common causes of constipation are. slow movement of stool through the colon. delayed emptying of the colon from pelvic disorders, especially in women.
Some causes of constipation include: 1  Antacid medicines containing calcium or aluminum. 2  Changes in your usual diet or activities. 3  Colon cancer. 4  Eating a lot of dairy products.