evidence: - soil degradation and erosion results from crop cultivation on slopes without proper terracing; deforestation - international disputes: claims French-administered Mayotte and challenges France's and Madagascar's claims to Banc du Geyser, a drying reef in the Mozambique Channel; in May 2008, African Union forces are called in to assist the Comoros military recapture Anjouan Island from rebels who seized it in 2001 - human trafficking: Comoros is a source country for children subjected to forced labor and reportedly sex trafficking; Comoran children are forced to labor within the country in domestic service, roadside and street vending, baking, agriculture, and sometimes criminal activities; some Comoran students at