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Aquaculture system turns waste wood into nutritious seafood

Envirotec Magazine

Naked clams in wooden growth panel (image credit: University of Plymouth).

Seafood 246
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Microfibres in the Mediterranean are floating homes for bacteria

Envirotec Magazine

These cells belong to 195 bacterial species, including Vibrio parahaemolyticus, a potentially dangerous bacterium that causes food poisoning from seafood. The discovery is important for assessing health risks, because the bacterium’s presence can be a threat to bathing and seafood consumption.

Seafood 246
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Addressing the need for responsible salmon farming

Envirotec Magazine

The group also attempts to address some of the misinformation and controversies that it says have accrued to the topic of farmed seafood. The ASC (Aquaculture Stewardship Council) is the world’s leading certification scheme for farmed seafood (also known as aquaculture).

Seafood 130
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UN report: Ocean-based climate action could deliver a fifth of emissions cuts needed to limit temperature rise to 1.5°C

Envirotec Magazine

Utilising low-carbon sources of protein from the ocean, such as seafood and seaweeds, to help feed future populations in a healthy and sustainable way, while easing emissions from land-based food production could support emission reductions of up to 1.24 GtCO2e each year by 2050.

Seafood 214
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Studying indicators of wastewater contamination to shellfish farms

Envirotec Magazine

Human wastewater poses a global threat to seafood safety and the financial stability of the aquaculture industry. Researchers sampled water from land and by kayak at sites upstream from shellfish farms (pictured: graduate student Ashley Frith, photo credit: RH Carmichael).

Seafood 130
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Transforming flies into degradable plastics

Envirotec Magazine

She also notes that obtaining chitin from flies could avoid possible concerns over some seafood allergies. She says her fly-sourced chitin powder is probably purer, since it lacks the yellowish color and clumpy texture of the traditional product.

Plastics 130
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Startups to watch: Innovate UK announces sustainability accelerator programme

Envirotec Magazine

Some of the 13 startups include Born Maverick, a company developing seaweed-based alternatives to scallops and seafood, Little Loop which allows people to rent children’s clothes for a subscription fee, and Zelemiq, a wearable technology helping to tackle the global obesity crisis through tracking blood sugars.

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