The Nepalese government struggles to enforce a law requiring all international volunteers to apply for work permits before taking even unpaid jobs in the country. Some volunteers take temporary jobs at children’s homes, some of which offer the visitors unfettered access to children.
The education sector in Haiti has long been marred by poor literacy rates and low levels of public spending. As the government and NGOs strive to raise education levels, a knowledge competition promotes learning through a contest for students in the area including Port-au-Prince, Haiti's capital.
Locals in Chiapas, Mexico’s southernmost state, have long earned a living cultivating cacao. Today, new ways of farming are boosting yields, as old family recipes give rise to small businesses purveying uniquely flavored sweets.