Dried, the Maya nut can be stored for up to five years -- a lifeline for regions with frequent drought.

CNN: Maya nut changes lives while aiding the rain forest

"My dad was a massive rugby nut when I was growing up so the 5 nations was always on the TV and this was the era when we were winning too!"

BBC: There's a Will for England's new breed

If you're a sports nut and you move, you'll probably take up whatever's on offer in your new milieu.

WSJ: Gerard Baker: Football Is Better Than Soccer

My husband is the official family car nut, but the marketer in me is all revved up watching Toyota navigate the first real threats to its green vehicle leadership.

FORBES: Magazine Article

Yet if Consol can crack the sequestration nut, the whole energy industry might benefit from using old coal mines to suck up their dirty emissions.

FORBES: With Gas Deal, Consol Strives To Turn Coal Green

All major unions have signed up in the NHS. Some teaching unions but not the big two - the NUT and NASUWT - have reached agreement.

BBC: Pensions - Deal or No Deal?

But Cyril merely observed that his sister must have gone off her nut, and he and Robert dug with spades while Anthea sat on the edge of the hole, jumping up and down with hotness and anxiety.

NPR: Excerpt: 'Five Children and It'