With the spread of industrialization, the existence of indigenous economies, ecologies, and populations has become threatened all over the world.
Kemgbe ntiwapụ nke ọrịa zuru ụwa ọnụ, akụnụba ụwa na ndụ ndị mmadụ na mba na mpaghara dị iche iche emetụtala n'ọkwa dịgasị iche iche.