Quick Dips
Curated topical articles on the Blue Economy

Smart ways to help reduce bycatch and make oceans healthier

• Johnny Wood, World Economic Forum • Fisheries & Aquaculture

While the world’s growing appetite for seafood may be good news for the fishing industry, overfishing is endangering some marine species and driving others to the verge of extinction.

Read more → (4 minute read)


Land-based salmon farming: key investment considerations

• Tanja Hoel & Dylan Howell, The Fish Site • Fisheries & Aquaculture

Two of the team from Hatch Innovation Services* reflect on the key considerations to make before investing in land-based salmon farming.

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The app that's helping a new generation of Filipino fish and shrimp farmers

• Rob Fletcher, The Fish Site • Fisheries & Aquaculture

An app designed to help aquaculture operators in the Philippines with their feeding regimes, fish health and to connect with suppliers, is being well received by the country’s farmers.

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Algae roast anyone? Our changing tastes could help save planet

• Chris Smyth, The Times • Fisheries & Aquaculture

Britain must become a global centre for meat alternatives such as edible algae and fermented protein, according to the national food strategy.

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Foreign debt and vast ocean: successfully financing marine conservation in Seychelles

• World Ocean Initiative, The Economist Group • Tourism

This week's speaker blog for World Ocean Summit Asia-Pacific, by Angelique Pouponneau, CEO of the Seychelles’ Conservation and Climate Adaptation Trust.

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California is planning floating wind farms offshore to boost its power supply – here’s how they work

• Matthew Lackner, The Conversation • Energy Solutions

Northern California has some of the strongest offshore winds in the U.S., with immense potential to produce clean energy.

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Revolutionising the aquaculture industry using soy-based feed

• Innovation News Network • Fisheries & Aquaculture

Courtney Knupp of the U.S. Soybean Export Council speaks to Innovation News Network about how U.S. Soy can breathe new life into the aquaculture industry, improve sustainability, and enable growth.

Read more → (9 minute read)


Clean jet fuel needs to be more like a microwave oven

• Bill Gates • Energy Solutions • Tourism

Introducing a new way to invest in clean energy innovation.

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Mapping ‘blue-carbon wealth’ around the world

• Dr. Wilfried Rickels & Prof Martin Quaas, Carbon Brief

Carbon “sinks”, such as forests or the ocean, play a crucial role in absorbing atmospheric CO2 and thereby reducing the damages caused by climate change and the emissions that drive it.

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How technology can bridge the gap between climate talk and action

• Luiz Avelar, World Economic Forum • Energy Solutions

After setting climate targets, countries and companies will need to quantify, reduce and monitor their emissions.

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How effective is aquaculture at enhancing wild fish stocks?

• Prof C Greg Lutz, The Fish Site • Fisheries & Aquaculture

Aquaculture is used to help enhance wild stocks of nearly 200 aquatic species around the world, but these programmes have had mixed results.

Read more → (8 minute read)


Breathing life into plastic waste

• The Economist, World Ocean Initiative • Plastics & Pollution

There is significant value to extract from plastic waste. Scaling up advanced chemical recycling technologies could help close the loop and create a circular system for plastic waste that is currently leaking into the ocean.

Read more → (7 minute read)


The ocean is full of tiny plastic particles – we found a way to track them with satellites

• Christopher Ruf, The Conversation • Plastics & Pollution

To understand how microplastic pollution is affecting the ocean, scientists need to know how much is there and where it is accumulating.

Read more → (5 minute read)


Fulfilling seaweed's full taste potential

• The Fish Site • Fisheries & Aquaculture

A new project that is creating a new range of snacks made from and with kelp has reported good progress, although there are still some hurdles to overcome before seaweed is more widely consumed in the West.

Read more → (3 minute read)


Bringing RAS to the people

• Rob Fletcher, The Fish Site • Fisheries & Aquaculture

According to Jeff Cheng, recirculating aquaculture systems (RAS) don’t need to be used for high value species or purely by large corporations, but are well within the grasp of relatively small aquaculture players, producing a wide range of species.

Read more → (6 minute read)


4 reasons why electric cars haven’t taken off yet

• Douglas Broom, World Economic Forum • Energy Solutions

If electric cars are the future, why does that future seem to be such a long time coming?

Read more → (5 minute read)


Here's why comparable ESG reporting is crucial for investors

• Maha Eltobgy et al., World Economic Forum

By supporting the World Economic Forum’s Stakeholder Capitalism Metrics, investors can help progress towards better ESG reporting worldwide.

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Global wind and solar power capacity grew at record rate in 2020

• Jillian Ambrose, The Guardian • Energy Solutions

The world’s wind and solar energy capacity grew at a record rate last year while the oil industry recorded its steepest slump in demand since the second world war, according to BP.

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How to drive investment into the blue economy

• World Ocean Initiative

The World Ocean Summit discussed the enabling environment for financial-sector participation in ocean restoration.

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Billions in fishing subsidies finance social, ecological harm, report finds

• Elizabeth Claire Alberts, Mongabay • Fisheries & Aquaculture

A new report shows that the world’s top fishing nations are using subsidies worth billions of dollars to exploit the high seas and the waters of other nations, including some of the world’s least-developed countries.

Read more → (8 minute read)