Last week Johnathan Bascom traveled 7,500 miles southeast and arrived back in East Africa. “Fewer and fewer geographers focus on sub-Saharan Africa,” said Bascom, a longtime geography professor at ...
The Earth's tectonic plates have always slowly shifted over billions of years of our planet's history, carving out seas and pressing mountain ranges into existence. One change that is expected in the ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback