Doughnut Economics is a compass for human prosperity in the 21st century, with the aim of meeting the needs of all people within the means of the living planet. California Doughnut Economics Coalition (Cal Doughnut) is working to realize this vision in the Golden State. The Doughnut consists of two concentric rings: a social foundation, to ensure that no one is left falling short on life's essentials, and an ecological ceiling, to ensure that humanity does not collectively overshoot the planetary boundaries that protect Earth's life-supporting systems. Between these two sets of boundaries lies a doughnut-shaped space that is both ecologically safe and socially just: a space in which humanity can thrive.The Doughnut is the core concept at the heart of Doughnut Economics - a best selling book written by economist Kate Raworth. Cal Doughnut is affiliated with the Doughnut Economics Action Lab. More info on Doughnut Economics here: https://doughnuteconomics.org/about-doughnut-economics