This document discusses opportunities and challenges around population aging, and the approach of Aging2.0 to address them. It notes that population aging will create unprecedented social impact opportunities in areas like housing, health, and happiness. However, there are also significant barriers to innovation in serving older populations, including mindset, customer insights, funding, and siloed approaches. Aging2.0 aims to build ecosystems that bring together different stakeholders like technology, healthcare payors and providers, government, and seniors to help overcome these barriers. It promotes various programs and events to facilitate this, with the goal of making a positive social impact through approaches that support healthy aging.