Refugees can offer economic boost to their host countries

Refugees are often considered an economic burden for the countries that take them in, but a new study conducted by UC Davis with the United Nations World Food Program indicates that refugees receiving aid—especially in ...

Ground squirrels use the sun to hide food

Ground squirrels use information on the position of the sun when hiding their food and reuse this information to find their food stash again. The position of the sun serves as a reference point for the animals, which live ...

Niger floods force 23,000 from their homes

Floods in southeast Niger have forced 23,000 people to flee their homes since early October, officials said Saturday, threatening a new humanitarian crisis in a region already wracked by Boko Haram Islamist violence.

Rivers turn to dust as drought bites Somalia

Somalia's bread basket has become a dust bowl as the life-giving waters of the mighty Shabelle river run dry amid intense drought in the war-torn country.

page 1 from 2