"Rivers and Tides" is a documentary film directed by Thomas Riedelsheimer, focusing on the work of Scottish artist Andy Goldsworthy. The film explores Goldsworthy's unique approach to art, which often involves using natural materials such as leaves, stones, and ice to create ephemeral sculptures that interact with the environment. Through stunning cinematography, the film captures the beauty of nature and the impermanence of Goldsworthy's art, highlighting themes of time, transformation, and the connection between humanity and the natural world.

"Rivers and Tides: Andy Goldsworthy Working with Time" is a documentary film directed by Thomas Riedelsheimer that explores the life and work of British artist Andy Goldsworthy. The film showcases Goldsworthy's unique approach to art, where he creates site-specific installations using natural materials like stones, leaves, and ice. It captures the transient nature of his work, emphasizing the relationship between art and nature, and highlights the process of creation, as well as the changing landscapes that influence his artistic vision.

No, rivers do not have tides in the same way oceans do. Tides are caused by the gravitational pull of the moon and the sun on large bodies of water, primarily affecting oceans. While rivers can experience variations in water levels due to factors like rainfall, upstream flow, or dam releases, these changes are not classified as tides. Instead, they are referred to as river discharge or flow variations. "Rivers and Tides" explores the relationship between nature and art, particularly through the work of Andy Goldsworthy, who creates art using natural materials.

In the documentary "Rivers and Tides," artist Andy Goldsworthy discusses how the death of a piece can occur due to various factors, including the passage of time, environmental changes, and the natural processes that affect his artwork. He emphasizes that the impermanence of his creations is a vital aspect of his art, as they are often made from organic materials and are subject to erosion, decay, and the elements. This transient nature reflects the cycles of life and the importance of change in his work.