The Ocean Noise Coalition (ONC), established in 2019, is a global alliance dedicated to addressing the escalating issue of ocean noise pollution. This coalition brings together scientists, conservationists, policymakers, and concerned citizens to raise awareness, conduct research, and advocate for solutions to protect marine life from the harmful effects of human-generated noise.

the ocean is full of different types of marine animals, including whales and other sea creatures
the ocean is full of different types of marine animals, including whales and other sea creatures

Understanding Ocean Noise Pollution

an ocean scene with various marine animals and ships
an ocean scene with various marine animals and ships

Ocean noise pollution, primarily caused by human activities such as shipping, seismic surveys, and military sonar, has significantly increased over the past few decades. This excessive noise can disrupt marine life's communication, navigation, foraging, and reproduction, leading to potential population declines and ecosystem disruptions.

Impacts on Marine Life

an image of a dolphin swimming in the water with circles around it's face
an image of a dolphin swimming in the water with circles around it's face

Marine animals, particularly whales, dolphins, and seals, rely on sound for survival. Excessive noise can:

  • Mask important sounds, making it difficult for animals to communicate, find food, or avoid predators.
  • Cause physical injury due to the intense pressure waves generated by loud sounds.
  • Induce stress, leading to changes in behavior and potential long-term health impacts.
Biophonie : écoutez la grande symphonie du vivant
Biophonie : écoutez la grande symphonie du vivant

The Ocean Noise Coalition's Mission and Approach

The ONC aims to mitigate the impacts of ocean noise pollution through a multi-faceted approach:

  • Research: Supporting and conducting scientific studies to better understand the sources, impacts, and potential solutions to ocean noise pollution.
  • Policy Advocacy: Working with governments and international bodies to develop and implement effective policies and regulations to reduce noise pollution.
  • Education and Awareness: Raising awareness among the public, industries, and policymakers about the issue and its impacts on marine life.
  • Collaboration: Partnering with other organizations, industries, and stakeholders to find and implement practical solutions.
Can we fix our ocean noise problem?
Can we fix our ocean noise problem?

Key Initiatives

The ONC is involved in various initiatives, including:

  • The Quiet Oceans campaign, which advocates for a global network of quiet ocean areas to protect marine life.
  • Research projects investigating the impacts of noise on specific species and habitats.
  • Policy workshops and events to bring together stakeholders and drive action on ocean noise pollution.
1 February 2024: SDC 10: IMO Agrees to Reduce Underwater Noise from Shipping But Stops Short of ...
1 February 2024: SDC 10: IMO Agrees to Reduce Underwater Noise from Shipping But Stops Short of ...

Getting Involved

Whether you're an individual concerned about ocean noise pollution, a scientist with relevant expertise, or a representative of an organization looking to collaborate, there are numerous ways to get involved with the Ocean Noise Coalition:

An ocean of noise: how sonic pollution is hurting marine life
An ocean of noise: how sonic pollution is hurting marine life
two birds are flying in the air over water
two birds are flying in the air over water
Effects of Noise Pollution on Marine Animals
Effects of Noise Pollution on Marine Animals
an image of a whale and a ship in the ocean with caption that reads ocean noise pollution cause direct damage to marine life, especially mammals
an image of a whale and a ship in the ocean with caption that reads ocean noise pollution cause direct damage to marine life, especially mammals
an underwater view of a coral reef with many different types of fish swimming around it
an underwater view of a coral reef with many different types of fish swimming around it
ocean
ocean
Why Noise Reduction Could Save Marine Life
Why Noise Reduction Could Save Marine Life
What Is Sonar?
What Is Sonar?
an underwater scene with many different types of fish
an underwater scene with many different types of fish
Noise pollution 'drowns out ocean soundscape'
Noise pollution 'drowns out ocean soundscape'
Sounds emanating from coral reefs found to change as the moon rises and sets
Sounds emanating from coral reefs found to change as the moon rises and sets
Explore Our Top 10 Picks For Ear Opening Ocean Podcasts - DeeperBlue.com
Explore Our Top 10 Picks For Ear Opening Ocean Podcasts - DeeperBlue.com
The silencing of the seas: how our oceans are going quiet
The silencing of the seas: how our oceans are going quiet
two different views of the surface of a marbled stone slab, with dark blue and white swirls on it
two different views of the surface of a marbled stone slab, with dark blue and white swirls on it
an image of marine life in the ocean with information about its different types and uses
an image of marine life in the ocean with information about its different types and uses
an image of the ocean with many different types of marine animals and their names on it
an image of the ocean with many different types of marine animals and their names on it
a woman sitting in a chair with the word noise on it's screen behind her
a woman sitting in a chair with the word noise on it's screen behind her
La pollution sonore, un fléau sous les mers
La pollution sonore, un fléau sous les mers
Healthy oceans need healthy soundscapes
Healthy oceans need healthy soundscapes
sea
sea
  • Join the coalition as an individual or organizational member.
  • Donate to support the coalition's work.
  • Attend and participate in ONC events and workshops.
  • Spread awareness about ocean noise pollution through your networks.

Resources and Further Reading

Resource Link
The Ocean Noise Coalition website www.oceannoisecoalition.org
Quiet Oceans campaign www.oceannoisecoalition.org/quiet-oceans
International Whaling Commission's work on underwater noise iwc.int/noise

The Ocean Noise Coalition is at the forefront of the global effort to protect marine life from the harmful effects of ocean noise pollution. By working together, we can create a quieter, healthier ocean for all its inhabitants.