Ending refugees' exile

We all tend to assume that refugees want to go home. But often refugees cannot just return to their home country when conflict ends. Many have spent decades in exile; many second and third-generation refugees have never seen ...

Out of Africa? Data fail to support language origin in Africa

Last year, a report claiming to support the idea that the origin of language can be traced to West Africa appeared in Science. The article caused quite a stir. Now linguist Michael Cysouw from Ludwig-Maximilians-Universitaet ...

Featherweight songbird is a long-distance champ

A tiny songbird weighing just two tablespoons of sugar migrates from the Arctic to Africa and back, a distance of up to 29,000 kilometres (18,000 miles), scientists reported on Wednesday.

Drought returns to Sahel, bringing hunger

(AP) -- For the third time in the past decade, drought has returned to the arid, western shoulder of Africa, bringing hunger to millions. Aid agencies are warning that if action is not taken now, the region known as the ...

New undersea cable lands in Sierra Leone

An undersea telecommunications table landed in Sierra Leone on Monday, part of a 17,000-kilometre fiber optic line that aims to connect countries along the west African coast to Europe.

Deforestation reduces rainfall in Africa

Deforestation in the rainforests of West Africa reduces rainfall over the rest of the forest, according to new University of Leeds research published in Geophysical Research Letters.

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