Education Support Centres Ireland (ESCI) collaborates with Irish Schools Sustainability Network (ISSN) to offer a unique sustainability CPD schedule for teachers. This schedule can be accessed at https://www.issn.ie/ as well as information about monthly meet-ups for mutual support, innovative workshops facilitated by industry professionals, and access to a wealth of resources designed by teachers for teachers. ISSN is a community of teachers and students passionate about bringing climate literacy into schools.