weather,climate

Science, Tech & Environment

Geo answer

Today's answer is Ladakh, a region in the India-administered state of Jammu and Kashmir. Ladakh is where Pashmina goats can be found. Their soft wool is prized around the world. This year, severe winter conditions are threatening the goats. Anchor Lisa Mullins finds out more from the BBC's Altaf Hussein.

Science, Tech & Environment

Geo Quiz and answer

Our daily Geo Quiz is about sand storms over the Atlantic Ocean. The question is: where does the sand come from? Anchor Marco Werman gets the answer from Eric Achterberg, a researcher who's just back from a boat trip to study the storms. He says the sand comes from the Sahara Desert in Africa.

Arts, Culture & Media

The causes of famine

Droughts and floods can cause food crises. But so can politics and economics. Reporter David Hecht examines the roots of the 2005 food crisis in the West African nation of Niger and why so many children starved to death despite an adequate harvest.