Sam Block, a journalist and author of 'Shade, the Promise of a Forgotten Natural Resource', joins V. Kelly Turner, an urban planning expert at UCLA, to discuss the escalating threat of extreme heat. They explore how shade can be a vital resource in combating rising temperatures, especially for vulnerable urban populations. The conversation highlights the importance of urban planning that integrates green spaces, addressing inequalities in access to shade, and the need for tailored heat action plans to protect marginalized communities.