Quick Dips
Curated topical articles on the Blue Economy

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.

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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.

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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.

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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.

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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.

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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.

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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’.

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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.

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4 reasons ocean industry should embrace data sharing

Mogens L. Mathiesen, World Economic Forum

With collaborative action and data sharing the industry has an opportunity to build a sustainable blue economy.

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Companies race to stem flood of microplastic fibres into the oceans

Damian Carrington, The Guardian Plastics & Pollution

New products range from washing machine filters and balls to fabrics made from kelp and orange peel.

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U.S. Transportation Secretary Pete Buttigieg Announces Over $241 Million in Grants for America’s Ports

Marine Administration, US Department of Transportation Shipping & Ports

The Fiscal Year (FY) 2021 PIDP includes priorities related to job creation, climate change, and environmental justice impacts.

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Sustainable shipping has a two-speed setting

Paul Hickin and Surabhi Sahu, S&P Global Shipping & Ports

Shipping's ability to meet decarbonization targets seem both extremely easy and very tough.

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‘There’s no more time’: green light needed for swift movement on blue economy, says Sen. Galvez

Alice Chen, The Hill Times

There's 'huge potential' for the country to take advantage of the economy driven by ocean resources, says Independent Senator Rosa Galvez, but this comes with 'a lot of responsibility' for the government.

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Hot topic: can travel to the Arctic ever be sustainable?

Kerry Walker, National Geographic Tourism

With the Arctic warming three times faster than the rest of the planet, can travel to the region ever be sustainable? Select tours to Svalbard suggest small group trips may be a force for good.

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UK farmers turn to seaweed in a bid to reduce livestock methane emissions

The Fish Site Fisheries & Aquaculture

After successful early research at Belfast’s Institute for Global Food Security (IGFS), livestock farmers throughout the UK will trial seaweed supplements to reduce methane emissions from animals.

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Tidal Energy has the Potential to Become a Viable and Reliable Renewable Energy Source

Offshore Source Energy Solutions

UK government to invest in tidal stream electricity in hopes of growing this emerging energy source. 

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What are the impacts of farming brown kelp?

The Fish Site Fisheries & Aquaculture

Farming brown kelp (Saccharina latissima) or Royal Kombu can help safeguard the environment and when incorporated into the human food chain, can reduce the climate impacts of our diets.

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The International Council for the Exploration of the Sea (ICES) has published its first ever aquaculture overview, a document that covers the Norwegian Sea ecoregion.

The Fish Site Fisheries & Aquaculture

The International Council for the Exploration of the Sea (ICES) has published its first ever aquaculture overview, a document that covers the Norwegian Sea ecoregion.

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Rolls-Royce to launch mtu methanol engines for sustainable shipping

Ship Technology Shipping & Ports

Methanol, unlike ammonia, is safe for environment and not toxic in nature.

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The Quest for a Disposable Mask That Won't Pollute

K Oanh Ha, Bloomberg Plastics & Pollution

Companies experiment with ways to make the plastic used in most face coverings biodegradable, so it won't threaten marine life. 

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