Quick Dips
Curated topical articles on the Blue Economy

We know plastic pollution is bad – but how exactly is it linked to climate change?

• Charlotte Edmond, World Economic Forum • Plastics & Pollution

From the way plastics effect marine environments to how they are disposed of, here’s how they are adding to the climate change problem.

Read more → (5 minute read)


Chemical pollution has passed safe limit for humanity, say scientists

• Damian Carrington, The Guardian • Plastics & Pollution

Study calls for cap on production and release as pollution threatens global ecosystems upon which life depends.

Read more → (4 minute read)


How scientific research can enable stricter plastic pollution laws

• Hannah Evans & David Obura, World Economic Forum • Plastics & Pollution

A circular economy project in Africa is working with scientists to research the effects of plastic on the ocean.

Read more → (5 minute read)


By cultivating seaweed, Indigenous communities restore connection to the ocean

• Claudia Geib, Mongabay • Fisheries & Aquaculture

In many places, Indigenous communities are working to restore seaweed species that have been traditional food sources or supported traditional diets.

Read more → (9 minute read)


Bolsonaro backs “world’s largest” offshore aquaculture plan

• The Fish Site • Fisheries & Aquaculture

Forever Oceans has signed a deal with the Brazilian Government for what they claim is the “world’s largest offshore concession for sustainable seafood production”.

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It's time to shift to net-zero emissions plastics

• Markus Steilemann, World Economic Forum • Plastics & Pollution

Plastics play a big role in daily life - and in the technology that will power the green transition.

Read more → (5 minute read)


The “Ocean 100”: how a small group of companies dominate ocean economy

• Stockholm Resilience Center

The 100 largest companies that operate within eight ocean industries took an estimated 60% of all revenues. The next step will be to explore their environmental footprint.

Read more → (4 minute read)


2022 Brings New Conservation Challenges—and Opportunities

• Jim Palardy, The PEW Charitable Trusts

Deep-sea mining, coastal wetland protection, and wildlife DNA analysis among issues likely to have global impact.

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Catching up with an Ocean Changemaker

• World Ocean Initiative, The Economist Group • Shipping & Ports

Leveraging artificial intelligence (AI) for carbon-neutral shipping? Challenge winner Casimir Morobé of Toqua tells us how winning has impacted his start-up.

Read more → (4 minute read)


Indonesian aquaculture startup breaks records with $90 million raise

• The Fish Site • Fisheries & Aquaculture

Indonesian aquatech start-up eFishery* today announced that it has successfully closed a US$90 million Series C funding round, making it the largest fundraise by an aquaculture technology startup in the world.

Read more → (4 minute read)


Antarctica’s unique ecosystem is threatened by invasive species ‘hitchhiking’ on ships

• Arlie McCarthy, The Conversation • Shipping & Ports

The best way to protect against this is to prevent any non-native species arriving in the first place.

Read more → (5 minute read)


Meet Mr Trash Wheel – and the other new devices that eat river plastic

• Russell Thomas, The Guardian • Plastics & Pollution

From ‘bubble barriers’ to floating drones, a host of new projects aim to stop plastic pollution before it ever reaches the ocean.

Read more → (6 minute read)


Hottest ocean temperatures in history recorded last year

• Oliver Milman, The Guardian

Ocean heating driven by human-caused climate crisis, scientists say, in sixth consecutive year record has been broken.

Read more → (3 minute read)


The war on plastics, 2022: A change of climate

• Joel Makower, GreenBiz • Plastics & Pollution

It wasn’t long ago that the world seemed wrapped up in plastic: outrage over plastic drinking straws and bags, mostly, but also the entire plastics and packaging industries.

Read more → (6 minute read)


Regenerative ocean farming is trending, but can it be a successful business model?

• Bonnie Waycott, Global Seafood Alliance • Fisheries & Aquaculture

Projects in Denmark and England focus on education and building climate-positive models.

Read more → (6 minute read)


Warmer, oxygen-poor waters threaten world’s ‘most heavily exploited’ fish

• Elizabeth Claire Alberts, Mongabay • Fisheries & Aquaculture

A new report using core samples taken from the seabed has determined that the Humboldt Current system off the coast of Peru was home to smaller fish during the last interglacial period, 130,000 years ago.

Read more → (6 minute read)


Growing Seaweed Fights Climate Change and Provides Food, Fertilizer and Fuel

• Cristen Hemingway Jaynes, EcoWatch • Fisheries & Aquaculture

Seaweed, a term for the diverse group of large, nonflowering marine organisms known as algae, has a wide range of uses, from food and fertilizer to fuel.

Read more → (4 minute read)


Private investors are crucial to the future of ESG. Here's how they can find their voice

• Philipp Rickenbacher, World Economic Forum

Transparency, choice and trust are needed to unlock the power of private investors in shaping sustainability.

Read more → (5 minute read)


World’s largest coal port to be 100% powered by renewable energy

• Royce Kurmelovs, The Guardian • Energy Solutions • Shipping & Ports

Port of Newcastle says move is part of plan to decarbonise the business by 2040 and ‘we don’t really have a choice’.

Read more → (4 minute read)


How to prevent mass extinction in the ocean using AI, robots and 3D printers

• Saleem Mustafa, World Economic Forum

Saving the ocean will require a firm commitment from maritime countries that deploys a mix of several approaches.

Read more → (4 minute read)