Quick Dips
Curated topical articles on the Blue Economy

Study reveals dramatic loss of global wetlands

• The Nature Conservancy

Research shows 4,000km2 of tidal wetlands have been lost over 20 years – but restoration and natural processes are helping to reduce total losses.

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Centring Indigenous-led governance of coral reefs

• Cliff Kapono, World Ocean Initiative

Experts in the field on why traditional knowledge and guidance are crucial to the health of ocean ecosystems.

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US university leads $14 million oyster research effort

• The Fish Site • Fisheries & Aquaculture

The University of Louisiana in Lafayette is taking the lead on a three-year, $14 million research initiative that will develop oyster broodstock that are more resilient in low-salinity environments.

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Smart aquaculture: technological intervention is vital for a sustainable future

• Rajamanohar Somasundaram, The Fish Site • Fisheries & Aquaculture

By 2050, food production needs to increase by 60 percent to feed a world population of 9.3 billion.

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Seafood Production Suffers Under Climate Change, but Sustainable Reforms Can Undo the Damage

• The Pew Charitable Trusts • Fisheries & Aquaculture

A new study published in Nature finds that, with appropriate actions, oceans may produce more food.

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Lampposts, rings, cameras: over 25,000 pounds of junk cleared from Lake Tahoe

• Katharine Gammon, The Guardian • Plastics & Pollution

The cleanup was undertaken by a California non-profit which hired scuba divers to clean the top 25ft of the lake.

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Millions of tonnes of dead animals: the growing scandal of fish waste

• Emma Bryce, The Guardian • Fisheries & Aquaculture

Dumped at sea, lost on land or left to rot in shops and fridges, the global catch of fish is being wasted like never before – hurting not only the oceans but the nutrition of billions of people. Can it be reversed?

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We might be having the wrong conversation about tech and aquaculture

• Megan Howell, The Fish Site • Fisheries & Aquaculture

The leading edge of technology tends to gain popular traction in the aquaculture industry.

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Corals and Sea Anemones Turn Sunscreen into Toxins—Understanding How Could Help Save Coral Reefs

• Djordje Vuckovic & Bill Mitch, The Scientist • Plastics & Pollution

Researchers have long suspected that an ingredient in sunscreen called oxybenzone was harming corals, but no one knew how. A new study shows how corals turn oxybenzone into a sunlight-activated toxin.

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Keeping up with kelp

• Abigail Mottur, Investable Oceanss

When we think of kelp, we often picture magical underwater forests swaying in the surge. Besides looking beautiful, kelp also generates tons of climate, ecosystem and human health benefits. Cultivation of kelp and other seaweed species represents the most rapidly-growing aquaculture sector.

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Is seafood traceability coming of age?

• World Ocean Initiative, The Economist Group • Fisheries & Aquaculture

The future of sustainable blue foods is digital.

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23 aquaculture and blue food innovators to take the stage at upcoming conference

• The Fish Site • Fisheries & Aquaculture

Through two days of panel discussions and innovation showcases, these entrepreneurs at the cutting edge of innovation will showcase ground-breaking solutions in seven key areas.

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U.S. plastic recycling rate drops to close to 5%

• Valerie Volcovici, Reuters • Plastics & Pollution

The decline coincides with a sharp drop in plastic waste exports, which had counted as recycled plastic.

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Financing a green shipping sector

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

Experts at the 9th annual World Ocean Summit explore investment opportunities for sustainable maritime trade & transport.

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How liberating ocean data will equip companies to avoid illegally caught seafood in their supply chains

• Center for Ocean Solutions, Stanford • Plastics & Pollution

A new report outlines how ocean data transparency can enable companies to avoid produce from illegal, unreported and unregulated (IUU) fishing and instead choose sustainable and ethical products throughout their supply chains.

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On World Tuna Day, 10 Fishery Management Successes Show Value of Conservation

• Rachel Hopkins, The Pew Charitable Trusts • Fisheries & Aquaculture

Progress on catch limits, illegal fishing and bycatch offer hope for a sustainable future for valuable tuna fisheries.

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Fish on drugs: cocktail of medications is ‘contaminating ocean food chain’

• Salomé Gómez-Upegui, The Guardian • Fisheries & Aquaculture • Plastics & Pollution

Study in Florida finds ‘widespread’ traces of a total of 58 medications including heart drugs, opioids, antidepressants and antifungals in increasingly rare bonefish and their prey.

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Global heating risks most cataclysmic extinction of marine life in 250m years

• Oliver Milman, The Guardian

New research warns pressures of rising heat and loss of oxygen reminiscent of ‘great dying’ that occurred about 250m years ago.

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How sea journeys are becoming more sustainable

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

Electrification, futuristic designs and energy efficiency are transforming ocean travel.

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Startup's 'antacid' enhances ocean carbon removal

• Heather Clancy, GreenBiz • Energy Solutions

Elon Musk’s willingness to throw lots of money at lots of things has been well-demonstrated, as Twitter’s board can attest.

Read more → (4 minute read)