Watch Sonic Sea

Sonic Sea is a powerful documentary film from 2016 that takes a hard look at the issue of ocean noise pollution and its devastating impact on marine life. Directed by Michelle Dougherty and Daniel Hinerfeld, the film features a wide range of experts and activists who are working tirelessly to address this urgent environmental crisis. Among the key figures in the film are Ken Balcomb, a marine biologist who has spent decades researching the effects of sonar on whales and dolphins; Christopher Clark, a renowned bioacoustician who has dedicated his career to studying underwater sound; and Jean-Michel Cousteau, an oceanographer and filmmaker who is the son of the legendary Jacques Cousteau.

The film begins by introducing viewers to the complex world of marine acoustics and the many ways in which sound travels through the ocean. From the songs of humpback whales to the clicks of dolphins and the chatter of shrimp, the film showcases the incredible diversity of underwater sound and its crucial role in the lives of countless species. However, the film also reveals that human activity has created an unprecedented amount of noise in the ocean, from shipping vessels to military sonar systems to offshore drilling operations. This "acoustic smog" is not only loud and disruptive but can also cause serious harm to marine animals.

Through a series of interviews and footage, Sonic Sea explores the devastating consequences of ocean noise pollution on marine life, focusing on several key species. One of the most vulnerable is the marine mammal known as the vaquita, which is on the brink of extinction due in large part to the noise created by illegal fishing operations in its habitat. The film also looks at the impact of sonar on whales, which can cause disorientation, strandings, and even death. Balcomb and Clark share their firsthand experiences studying these phenomena and offer valuable insights into the complexities of these issues.

In addition to highlighting the dangers of ocean noise pollution, the film also profiles a range of initiatives and solutions that are being developed to address the problem. Some of these include the use of quieter shipping vessels, the development of innovative sonar technology, and the creation of marine protected areas. Through interviews with scientists, policymakers, and activists, the film offers a hopeful vision of how we can take action to protect the ocean and its inhabitants from the harmful effects of noise pollution.

Overall, Sonic Sea is a powerful and deeply moving film that sheds light on a critical environmental issue that has received far too little attention. Through stunning cinematography, compelling interviews, and a wealth of scientific data, the film makes a strong case for why we must act now to protect our oceans and the creatures that call them home. Whether you are a seasoned environmentalist or simply a concerned citizen, this film is a must-see for anyone who cares about the future of our planet.