. >> kamilla seidler is on her way to work at the restaurant 'gustu' in the bolivian capital la paz. the danish chef has been working towards an ambitious goal for three years. she's doing her bit for education in the city. the restaurant and its kitchen are -- in a manner of speaking -- her classroom. in the language spoken by the indigenous aymara people, 'gustu' means 'flavor'. and that's a topic kamilla is focussing on here -- with students young and old. on her syllabus, ways to produce and prepare different foods. that knowledge is helping to secure a common future. under the motto "education for sustainable development", everyone who comes participates in the project either in the kitchen or service areas. it doesn't cost anything to take part. >> i think it's very healthy that they understand that what they're making is part of what makes the restaurant function and part of paying their salaries. if you don't have some kind of pressure on what you're doing then why would you care? so of course depending on their skills, i think that it's always important that you have this pu