Eccentric Australian gambler David Walsh is shaking up the sleepy city of Hobart with an unorthodox new museum challenging visitors to a new pact with fermenting, defecating and dying art. It is an ...

*Every year, Nigeria rolls out new campaigns to end open defecation. Billboards go up, slogans fly, and pledges pour in. But for millions, the bush remains their only bathroom. Not by choice, but by ...