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Showing 1 - 21 of 137 search results for:
Topic: Seagrass Impacts, Anoxic Dead Zones, Escapes, Mortality Rates, Algal Blooms, Sea Lice & Disease, Pollution, Biodiversity Loss, Marine Mammal Impacts
The Lament of the Sea
Documentary Films
August 31 - 2025
EN South America

The Lament of the Sea

Ozono3

“The Lament of the Sea” is a gripping independent documentary that uncovers the hidden costs of
the global salmon industry, with a spotlight on two of its largest players: Norway and Chile.
Through the lens of Chilean-Swedish engineer Roberto Jequier, the film takes viewers on a visually
stunning journey, revealing the stark contrast between breathtaking landscapes and the
environmental, social, and political crises linked to salmon farming. By Roberto Jequier.

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Greece's aquaculture boom killing vital seagrass, University of Oxford research finds
News
July 30 - 2025
EN Europe

Greece's aquaculture boom killing vital seagrass, University of Oxford research finds

Seafood Source

Research conducted by the University of Oxford claims that the rapid expansion of fish farms in the Mediterranean Sea is killing wide swaths of Posidonia oceanica, a seagrass that’s endemic to the Mediterranean and vital to biodiversity and carbon sequestration in the region.

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Explore Environmental Impacts: Seagrass
Poseidon Article
July 18 - 2025
EN Global

Explore Environmental Impacts: Seagrass

Poseidon Project

Termed the "lungs of the sea," seagrasses are vital to maintaining healthy underwater ecosystems. Se...
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Oxford study finds lasting impacts of aquaculture on Greek seagrass
News
July 04 - 2025
EN Europe

Oxford study finds lasting impacts of aquaculture on Greek seagrass

The Fish Site

A University of Oxford study has documented ecological degradation of Posidonia oceanica meadows in Poros, Greece, linked to long-term fish farming impacts extending up to 14 years after farm removal and as far as 900 metres from former sites.

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Rock, Plastic, Salmon
Documentary Films
July 02 - 2025
EN North America

Rock, Plastic, Salmon

Land and Sea For All

Newfoundland's coast is at stake. A film by Land and Sea For All exposing the aquaculture industry’s neglect for the environment and local heroes standing up for a cleaner future.

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Stop Salmon Farming, For Good (Ullapool Community Event, March 2024)
Documentary Films
June 13 - 2025
EN Europe

Stop Salmon Farming, For Good (Ullapool Community Event, March 2024)

Stop Salmon Farming for Good

What is wrong with open cage salmon farming in Scotland and what do we do about it? “Stop salmon farming, for good".  We want:

• Local communities having the final say on all salmon farm developments and the right to review and amend the planning permissions for all existing salmon farms • An end to the dumping of salmon farm sewage, chemicals, plastic, and parasites in our sea lochs • All government grant funding and subsidies being given to overseas salmon farming corporations to be diverted into our local community action and development groups • Vibrant and diverse local economies that don’t require us to destroy the places we live and in which we have more of a say and share in more of the benefits

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Large-scale analysis of environmental and ecological impacts of marine finfish aquaculture in the Aegean and Ionian Sea (Eastern Mediterranean)
Research
May 26 - 2025
EN Europe

Large-scale analysis of environmental and ecological impacts of marine finfish aquaculture in the Aegean and Ionian Sea (Eastern Mediterranean)

Science of The Total Environment

Marine finfish aquaculture is a rapidly expanding industry and contributes significantly to global seafood production. However, this rapid growth raises concerns about its environmental impacts. In Greece, legislation on environmental monitoring of fish farms was implemented in 2019. These monitoring activities have resulted in a large-scale dataset on geochemical, sedimentological and macrofaunal parameters obtained from 106 fish farms in Greece. We use this dataset to detect overarching patterns regarding the spatial extent of the impact of fish farms on geochemical and ecological sediment parameters and to evaluate the modulating role of various environmental factors on the impact. Data were collected from 2019 to 2023 at 343 stations and analysed for geochemical and sedimentological (organic carbon, nitrogen, phosphorus, heavy metals, granulometry) and ecological (macrobenthic communities, ecological quality) parameters. Results show that organic and nutrient enrichment in sediments were detectable at least up to 130 m from the cage edges, while impacts on benthic macrofaunal indices were mostly limited to tens of meters. Sediment characteristics and geographic location were the main drivers for pollutant accumulation and benthic community responses, but the findings also underline the complexity of ecosystem responses and the importance of local conditions. We evaluate these findings with respect to monitoring practices and provide recommendations to improve environmental management and inform sustainable aquaculture practices.
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The Sea We Breathe
Interactive / Website
May 01 - 2025
EN Global

The Sea We Breathe

Blue Marine Foundation

Blue Marine Foundation is a charity dedicated to restoring the ocean to health by addressing overfishing, one of the world’s biggest environmental problems. Dive into Blue Marine's new virtual reality experience to learn why ocean action is climate action. Narrated by Helena Bonham Carter.

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Wild Atlantic salmon at risk of extinction amid ‘devastating’ decline
News
April 14 - 2025
EN Europe

Wild Atlantic salmon at risk of extinction amid ‘devastating’ decline

The Times

Climate change, pollution and parasites caused by farming are among the reasons for decline in wild salmon in Scotland. Figures show an alarming deterioration in Scottish rivers, leading to measures banning anglers from keeping their catches.
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The reality gap: An examination of Scottish farmed salmon
Research
February 10 - 2025
EN Europe

The reality gap: An examination of Scottish farmed salmon

WildFish

This report first gives an overview of the various marketing tools used by the Scottish salmon farming industry to represent farmed salmon as a sustainable, healthy and eco-friendly protein choice. It then examines the environmental and welfare performance of Scotland’s seven salmon farming companies, all widely used in the hospitality and retail sectors. 

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Scottish inquiry criticizes salmon farming mortality levels, industry pushes back
Paywall on this site
Investigative Journalism
February 08 - 2025
EN Europe

Scottish inquiry criticizes salmon farming mortality levels, industry pushes back

Seafood Source

A government inquiry into Scotland’s salmon-farming industry has criticized its mortality levels, but salmon-farming groups have pushed back against what they say is unfair treatment compared to other forms of animal farming.

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Follow-up inquiry into salmon farming in Scotland
Research
January 18 - 2025
EN Europe

Follow-up inquiry into salmon farming in Scotland

Rural Affairs and Islands Committee

In 2023, the RAI Committee agreed to undertake a follow-up inquiry into salmon farming at the earliest opportunity and this inquiry commenced in April 2024. The RAI Committee's inquiry focused on the implementation of the main recommendations made by the REC Committee, spread across four key themes:

  • fish health and welfare;
  • environmental impacts;
  • interactions between wild and farmed salmon; and
  • salmon farm consents and planning.
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Is Aquaculture the New Factory Farming?
Opinion
December 20 - 2024
EN Global

Is Aquaculture the New Factory Farming?

The Bittman Project

Industrialization has turned an ancient, sustainable practice into an ecological and social disaster. Can this be changed?

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A critical review of microplastics in the shrimp farming environment: Incidence, characteristics, effects, and a first mass balance model
Research
December 10 - 2024
EN Global

A critical review of microplastics in the shrimp farming environment: Incidence, characteristics, effects, and a first mass balance model

Science of the Total Environment

This review provides a critical overview of the sources, incidence, accumulation, effects, and interactions of microplastics (MPs) with other contaminants in the shrimp aquaculture environment, emphasizing this sector's challenges and future implications. By Federico Páez-Osuna, Gladys Valencia-Castañeda, Daniela Bernot-Simon, Uriel Arreguin-Rebolledo
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Exposing the Reality of Salmon Farming
Interactive / Website
November 30 - 2024
EN Europe

Exposing the Reality of Salmon Farming

Salmon Media Hub

A definitive source for unfiltered documentation of the environmental and welfare impacts of industrial salmon farming, providing free, high-quality visual evidence to journalists, researchers, and advocacy groups working to expose the true cost of farmed salmon.

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Scottish salmon farms seek growth despite mounting fish deaths and environmental concerns
Investigative Journalism
November 20 - 2024
EN Europe

Scottish salmon farms seek growth despite mounting fish deaths and environmental concerns

Mongabay

Scotland is the world’s third-largest producer of farmed Atlantic salmon (Salmo salar), after Norway and Chile. The industry is seeking to significantly increase production in Scotland, driven by growing export demand.However, it faces ethical concerns over mounting fish mortality, as well as environmental concerns about pollution, the proliferation of sea lice affecting wild salmon, and opposition from several local communities.Industry members acknowledge the challenge of growing salmon amid rising sea temperatures, but say Scottish salmon farms have made progress in managing sea lice and other health challenges. By Francesco De Augustinis
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Blood in the Water
Investigative Journalism
November 19 - 2024
EN North America

Blood in the Water

Watershed Sentinel

The majority of Atlantic salmon sold in BC tested positive for PRV. This means millions of Atlantic salmon along the BC Coast were shedding a foreign, pathogenic, highly contagious waterborne virus into the Pacific Ocean. I wanted to know which companies’ farms were infected. By Dr. Alexandra Morton
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Leroy plans $30 million investment in cages to shield salmon from lice
News
November 14 - 2024
EN Europe

Leroy plans $30 million investment in cages to shield salmon from lice

IntraFish

The company plans by mid-2025 to shield up to 45 percent of its fish from the impact of sea lice. By Rachel Mutter
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Scottish Parliament nearing conclusion on salmon-farming sustainability inquiry
News
November 14 - 2024
EN Europe

Scottish Parliament nearing conclusion on salmon-farming sustainability inquiry

Seafood Source

Scotland’s salmon-farming industry has overcome a lot of challenges over the past few years, but more work is needed to ensure it remains sustainable and prioritizes animal health and welfare into the future, according to Scotland Cabinet Secretary for Rural Affairs, Land Reform, and Islands Mairi Gougeon. By Jason Holland
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Conservation group to sue aquaculture company for allegedly polluting Maine waters
News
November 14 - 2024
EN North America

Conservation group to sue aquaculture company for allegedly polluting Maine waters

Maine Public

A national environmental group announced Thursday it intends to sue an aquaculture giant for allegedly polluting Maine waters.The Conservation Law Foundation said Cooke Aquaculture's Downeast salmon pens release fish feces, fish food, and pieces of dead salmon, polluting the water column and the ocean floor. By Ari Snider
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Norway’s Atlantic salmon risks going the way of the panda
Paywall on this site
News
November 13 - 2024
EN Europe

Norway’s Atlantic salmon risks going the way of the panda

The Economist

Climate change and fish farming are endangering its future
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