Gps is a new tool in geography that can us find locations. gps stands for

Why is the future for life on earth bleak?

Why the moon is not visible from earth during the new moon ?

Read the article titled "trans-saharan migration routes to north africa and the eu: historical roots and current trends." why do tens of thousands of sub-saharan africans try to cross the mediterranean each year? how are these refugees commonly portrayed? (site 1)