Quick Dips
Curated topical articles on the Blue Economy

The rice of the sea: how a tiny grain could change the way humanity eats

• Ashifa Kassam, The Guardian • Fisheries & Aquaculture

Ángel León made his name serving innovative seafood. But then he discovered something in the seagrass that could transform our understanding of the sea itself – as a vast garden.

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Shrinking sea meadows store more carbon than forests. Scientists are racing to track what’s left

• Alessandra Prentice & Christophe Van Der Perre, Reuters • Fisheries & Aquaculture

Hundreds of miles from the nearest shore, ribbon-like fronds flutter in the ocean currents sweeping across an underwater mountain plateau the size of Switzerland.

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The ocean is becoming more stable – here’s why that might not be a good thing

• Phil Hosegood, The Conversation

If you’ve ever been seasick, “stable” may be the last word you associate with the ocean. But as global temperatures rise, the world’s oceans are technically becoming more stable.

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Aquaculture “poses unparalleled animal welfare threats”

• The Fish Site • Fisheries & Aquaculture

The lack of literature relating to the welfare of many farmed aquatic species has raised grave concerns in a group of reseachers.

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4 Ways to Reduce Plastic Pollution

• Carole Excell, World Resources Institute • Plastics & Pollution

A whopping 8 million tons of plastic winds up in the ocean each year, endangering wildlife and polluting ecosystems.

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'We Have to Act': Atmospheric CO2 Passes 420 PPM for First Time Ever

• Kenny Stancil, Common Dreams

The concentration of atmospheric carbon dioxide surged past 420 parts per million for the first time in recorded history this past weekend, according to a measurement taken at the Mauna Loa Observatory on the Big Island of Hawaii.

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'A Remarkable Story of Resilience and Hope': Renewable Energy Smashes Records in 2020

• Kenny Stancil, Common Dreams • Energy Solutions

Despite the difficulties associated with the Covid-19 pandemic, the world added a record amount of new renewable energy capacity in 2020, according to data released Monday by the International Renewable Energy Agency.

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How data is transforming the way we care for the ocean

• Bjorn Tore Markussen & Kristian Teleki, World Economic Forum

Turning commitments and ideas into the actions needed for a sustainable blue economy will require evidence and data.

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Blue Carbon California: Incorporating Blue Carbon Science into Climate Policy Solutions

• Laura Anderson, Stanford Center for Ocean Solutions • Energy Solutions • Fisheries & Aquaculture

California is home to a diversity of coastal ecosystems like tidal marshes, seagrass beds, and estuaries. These ecosystems provide flood and storm protection, healthy habitats for fish and birds, and recreational spaces. They may also play an important role in addressing climate change.

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How can we better dispose of PPE so it doesn’t keep polluting our oceans?

• Talib Visram, Fast Company • Plastics & Pollution

It’s another sad reality of the COVID-19 era that some of the steps we’re taking to stay safe and combat the coronavirus spread are often in opposition to hard-fought efforts to curb the use of plastics for a cleaner planet.

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Ocean energy: An important ally in the fight against climate change

• Rémi Gruet, World Ocean Initiative / The Economist Group • Energy Solutions

A guest blog by Rémi Gruet, CEO at Ocean Energy Europe, the trade association for ocean renewables in Europe.

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Move over, corn and soybeans: The next biofuel source could be giant sea kelp

• Diane Kim, Ignacio Navarrete & Jessica Dutton, The Conversation • Energy Solutions • Fisheries & Aquaculture

Giant kelp, the world’s largest species of marine algae, is an attractive source for making biofuels. 

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“How do we build an aquaculture sector that is serious about SDGs 1 and 2?”

• Rob Fletcher, The Fish Site • Fisheries & Aquaculture

The development of global aquaculture over the course of the next 20 years must be more focused on helping to reduce poverty and hunger – the first two, and most important, of the UN’s sustainable development goals (SDGs).

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Seagrasses Turn Back the Clock on Ocean Acidification

• Kat Kerlin, UC Davis • Fisheries & Aquaculture

Spanning six years and seven seagrass meadows along the California coast, a paper from the University of California, Davis, is the most extensive study yet of how seagrasses can buffer ocean acidification.

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Urchinomics: Series A Fundraise by the ENEOS Group and Large North American Family Office Signals Global Expansion

• Urchinomics • Fisheries & Aquaculture

ENEOS Holdings, Inc. (“ENEOS”) a leading Japanese energy and metal conglomerate and a North American family office with a strong interest in ocean health have participated in the €4,85 million Series A for Urchinomics, the pioneering sea urchin aquaculture venture.

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Sustainable Fisheries and Well-Being

• Laura Anderson, Stanford Center for Ocean Solutions • Fisheries & Aquaculture

Here, Giron-Nava and co-lead author Andrés Cisneros-Montemayor, the Deputy Director of the Nippon Foundation Ocean Nexus Program, discuss the importance of social well-being in fisheries and future efforts toward a resilient blue economy.

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Food waste helps secure future fish

• The University of Western Australia • Fisheries & Aquaculture

Human food scraps could be used to create high-quality food for farmed fish, leading to a more sustainable global fish economy, according to a team of researchers at The University of Western Australia.

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Implementing SDG 14 with the Communities of Ocean Action

• United Nations (DESA)

On 30 March 2021, UN DESA organized an online webinar to follow up on the over 1,600 voluntary commitments forged since 2017 in support of Ocean Action by governments and diverse stakeholders, and to understand the impact that the ongoing COVID-19 pandemic has had on their implementation.

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New surveys reveal heightened concern about ocean pollution

• World Ocean Initiative, The Economist Group • Energy Solutions • Plastics & Pollution

The Economist Intelligence Unit surveyed more than 1,000 global executives and 3,000 consumers.

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Plastic pollution disproportionately hitting marginalized groups, UN environment report finds

• UN News • Plastics & Pollution

Vulnerable communities disproportionately bear the brunt of environmental degradation caused by plastics pollution, and action is urgently needed to address the issue and restore access to human rights, health and well-being, according to a new UN report published on Tuesday.

Read more → (3 minute read)