The document outlines the online education ecosystem of the Institute for Responsible Nutrition (IRN). It shows IRN using various websites, social media platforms, media partners, and campaigns to share research on nutrition and educate the public. Key aspects of IRN's system include websites on nutrition, real food challenges, and magazines; social media accounts on Facebook, Twitter, YouTube, and LinkedIn; collaborations with fitness apps and food companies; and hosting webinars and online ads. The goal is to widely disseminate science-based information on nutrition through IRN's extensive online presence and partnerships.