sentences: if land evaporates, then the land will disappear
docs: vanishing is disappearance. water_evaporation is evaporating. erosion is decline. disappearance is departure. water_evaporation is destruction_event. evaporating is vaporization. island is small_body_of_land. good_farmland is disappearing_to_make_way_for_homes. irrigated_land is cultivable_land.