A Tribute to Amos Bien from Former GSTC Executive Director Erika Harms
A Tribute to Amos Bien from Former GSTC Executive Director Erika Harms “Finding market solutions to environmental problems is the only way we will succeed”. This was the mantra by which Amos Bien practiced sustainable tourism. In 2006 when we at the UN Foundation embarked in the process of developing a set of sustainable tourism [...]