Kallipolis What is Plato’s Kallipolis? The Kallipolis. – ‘Kalli’ means “beautiful”, also “best” or “highest” or “finest”, and ‘polis’ means…

What is Plato’s Kallipolis? The Kallipolis. - 'Kalli' means “beautiful”, also “best” or “highest” or “finest”, and 'polis' means something…

GreenBiz This article originally appeared as part of our Food Weekly newsletter. Subscribe to get sustainability food news in your inbox every…

GreenBiz This article originally appeared at Yale Environment 360. As wind and solar power have become dramatically cheaper, and their…

GreenBiz This article was adapted from Energy Weekly, a free newsletter about the clean energy transition. Despite supply chain disruptions and…