Hilary Armstrong, former cabinet minister and Chair of the Independent Commission on Neighbourhoods, and Andrew O’Brien, their Head of Secretariat, delve into how our environments shape health. They discuss the dire state of 'left behind' neighborhoods, where residents face significant health disparities. The duo emphasizes the importance of social capital and community engagement in revitalizing these areas. Additionally, they highlight effective grassroots initiatives and advocate for sustainable funding to empower local institutions, ultimately aiming for healthier communities.