According to the Coordinator of Indigenous Organizations of the Amazon Basin (COICA), about 9% (2.7 million) of the Amazonâs population is still made up of indigenous people â 350 different ethnic groups, more than 60 of which still remain largely isolated.
Savanna, Illinois. Savanna is a city in Carroll County, Illinois, United States. The population was 2,945 at the 2010 census, down from 3,542 in 2000. Savanna is located along the Mississippi River at the mouth of the Plum River.
Rockford Township is located in Winnebago County, Illinois, USA. As of the 2010 census, its population was 178,527 and it contained 78,714 housing units. It is the largest township, in terms of area, in Illinois. The city of Rockford, along with the villages of Cherry Valley and New Milford are all located in Rockford Township.