Hashtag English is a six-level course for lower- and upper-secondary students. Today’s youth have never known a world without technology and are therefore considered socially aware, engaged with global events, and potential agents for change in a world that isconstantly renewing itself. The Hashtag English series was developed based on the Sustainable Development Goals (SDGs) from UNESCO. As part of the 2030 Agenda for Sustainable Development, UNESCO has established 17 Sustainable Development Goals (SDGs) that represent the culmination of decades of work by countries and UN to ensure peace and prosperity for people and the planet.