Nomadic, typically wandering peoples that live off the land
Answer:
After the death of the Islamic prophet Muhammad in 632, a group of Muslims, who would come to be known as the Sunnis, believed that Muhammad's successor should be Abu Bakr whereas a second group of Muslims, who would come to be known as the Shia, believed that his successor should have been Ali.
There's nothing a government can do to clean it up as long as 100 million
people keep dumping in it, and that will continue until an alien life form
spontaneously rises out of its sacred waters some moon-lit night and
terrorizes some town's people.