Problem
Grassroots organisations are community-based groups who advocate for change at a local, national or international level and often use a bottom-up approach [1-4]. Despite demonstrating holistic, sustainable and inclusive responses to global issues, they still face a number of challenges [5,6]. They often have a hard time accessing relevant resources and are overlooked by institutional actors [6,7]. Large institutional actors don’t adjust to the needs of local community groups and prefer formal procedures, causing grassroots organisations to waste time establishing legitimacy rather than focussing on their projects [8].