Noortevahetus, kus käsitletakse globaalset soojenemist ja võimalikke uusi keskkonnasõbralikke eluviise. REV Association, in partnership with Alter Eco 30 Association, organize an Erasmus+ Youth Exchange to discuss how the global warming
International Youth Association EstYES is a non-profit, non-political, non-governmental organisation. It was established in 1991 with the purpose of promoting youth and cultural exchanges for learning and better mutual understanding. EstYES was a pioneer organisation in the field of international youth voluntary service in Estonia.