A prehistoric calendar system and the oldest stone circle, the oldest earth astronomical observatory in the world

A prehistoric calendar system and the oldest stone circle, the oldest earth astronomical observatory in the world

Do you know that every year, one-third of all food produced for human consumption is lost or wasted around the world?

Do you know that African indigenous science lead the way in sustainable architecture?

Do you know that African geo science led to the discovery of usage of over two hundred and fifty kaolin deposits and occurrences in Africa?