A wonderful new documentary, Our Blue World, is out, and it offers a panoramic exploration of how communities across the globe are learning to live in greater harmony with water. The film highlights a wide range of innovative and traditional practices—from China’s sponge city initiative, to New Zealand’s recognition of the Whanganui River as a legal person, to the ancient Peruvian techniques for guiding water into mountains so it reemerges as springs. It also delves into the Biosphere 2 project, where twelve people lived in a sealed dome for two years and had to rely on constructed wetlands to purify their water. The documentary further explores the shift along the Mississippi River from a levee-centered approach to one that embraces wetland restoration, as well as efforts to restore Ireland’s bogs—offering a hopeful vision of how we can reimagine our relationship with water. The film is produced by Paul O’Callaghan, directed by Ruan Magan, and narrated by Liam Neeson (the action movie actor) in his voice that oozes gravitas. For more see https://climatewaterproject.substack.com/p/our-blue-world-documentary-paul-ocallaghan