Subtitled in Italian16:10Conserving the canopyNalini NadkarniTranslated by Maria GittoReviewed by Federica Tonni
Subtitled in Italian17:29Making global labor fairAuret van HeerdenTranslated by Riccardo CeaReviewed by Federica Tonni
Subtitled in Italian18:10Why the world needs charter citiesPaul RomerTranslated by Roberta MuraReviewed by Federica Tonni
