Deep Dives
Thought-provoking research providing extensive learning opportunities

Financing Implementation of the Global Plastics Treaty

• Minna Epps, et al., IUCN • Plastics & Pollution

The future international legally binding instrument on plastic pollution presents a historic opportunity to address one of the most pervasive drivers of environmental degradation worldwide.

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The Regenerative Blue Economy: Pathways to Prosperity

• World Economic Forum • Energy Solutions • Fisheries & Aquaculture • Plastics & Pollution • Shipping & Ports • Tourism

Marine ecosystems continue to degrade under pressure from warming seas, rising tides, pollution and overuse, undermining the long-term well-being of the communities and economies that depend on them. This report examines how to shift from the status quo – which perpetuates this decline – towards a regenerative blue economy.

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The Next Wave of Blue Growth | BlueInvest Investor Report 2026

• European Commission • Energy Solutions • Fisheries & Aquaculture • Plastics & Pollution • Shipping & Ports

The ocean is a dynamic hub for innovation, where the “blue economy” encompasses a wide spectrum of cutting-edge technologies that deliver sustainable solutions to ocean-related challenges. 

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Breaking the Plastic Wave 2025

• The Pew Charitable Trusts • Plastics & Pollution

An Assessment of the Global System and Strategies for Transformative Change

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Charting a Course: Strategic Planning for Marine CDR MRV

• Emily Rogers, et al., RMI • Plastics & Pollution

The field of marine Carbon Dioxide Removal (mCDR) has gone through a remarkable transformation over the past two decades, shifting from a collection of research-focused experiments and inquiries into a small, nascent industry.

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Ocean Acidification: Another Planetary Boundary Crossed

• Henley S. Findlay, et al., Online Library • Plastics & Pollution

Ocean acidification has been identified in the Planetary Boundary Framework as a planetary process approaching a boundary that could lead to unacceptable environmental change.

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The EU Blue Economy Report 2025

• European Commission • Energy Solutions • Fisheries & Aquaculture • Plastics & Pollution • Shipping & Ports • Tourism

The eighth edition of the EU Blue Economy Report, presented in a new layout, provides a thorough overview of the scale and breadth of the Blue Economy within the European Union (EU).

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GCMD’s life cycle study quantifies net GHG emissions savings for pathways with Onboard Carbon Capture and Storage (OCCS)

• Global Centre for Maritime Decarbonization • Plastics & Pollution • Shipping & Ports

A comprehensive life cycle assessment (LCA) conducted by the Global Centre for Maritime Decarbonisation (GCMD) quantifies OCCS’s potential to provide GHG emissions savings.

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Investing in Mangroves: The Corporate Playbook

• World Economic Forum • Plastics & Pollution

Mangroves store four to five times more carbon per hectare than terrestrial forests.

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The Ocean Economy to 2050

• OECD • Energy Solutions • Fisheries & Aquaculture • Plastics & Pollution • Shipping & Ports

The OECD report The Ocean Economy to 2050 provides groundbreaking data, analysis, and insights to support policymakers in fostering a sustainable and resilient ocean economy.

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To save our ocean, we need a sustainable blue economy

• Phoebe Koundouri, Ebun Akinsete, Angelos Alamanos & Alice Guittard, Dialogue Earth • Energy Solutions • Fisheries & Aquaculture • Plastics & Pollution • Shipping & Ports

Massive investment is needed to deliver the promise of the Ocean Decade, write four researchers.

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Perspectives and challenges of marine carbon dioxide removal

• Andreas Oschiles, et al., Frontiers • Energy Solutions • Plastics & Pollution

The Paris Agreement to limit global warming to well below 2°C requires drastic reductions in greenhouse gas emissions and the balancing of any remaining emissions by carbon dioxide removal (CDR).

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Early Career Recommendations for the Equitable Growth of a Marine Carbon Dioxide Removal Sector

• G. D. Kitch, et al., AGU • Plastics & Pollution

In addition to steep carbon emission reductions, all modeled pathways to reach global climate goals require carbon removal.

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Limited impact on oysters in first-of-its-kind field trial of marine carbon dioxide removal (mCDR) strategy

• Emilia Jankowska, et al., CDRXIV • Plastics & Pollution

Carbon dioxide removal (CDR) is a necessary component of limiting global warming to 2°C by 2100.

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Marine carbon dioxide removal may be a future climate solution

• David T Ho & Laurent Bopp, Sage Journals • Plastics & Pollution

The ocean has absorbed 25% of anthropogenic CO2 emissions and over 90% of excess heat, mitigating climate change but causing ocean acidification and marine ecosystem disruption.

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NOAA, White House, others release strategy for marine carbon dioxide removal research

• National Science and Technology Council • Plastics & Pollution

Today the Biden-Harris Administration and NOAA released the National Marine Carbon Dioxide Removal Research Strategy to advance safe and effective research on the benefits, risks and tradeoffs of marine carbon dioxide removal.

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Mapping the global variation in the efficiency of ocean alkalinity enhancement for carbon dioxide removal

• Mengyang Zhou, et al., Nature • Plastics & Pollution

To limit global warming to below 2 °C by 2100, CO2 removal from the atmosphere will be necessary.

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Impulse response functions as a framework for quantifying ocean-based carbon dioxide removal

• Elizabeth Yankovsky, et al., EGUSphere • Energy Solutions • Plastics & Pollution

Limiting global warming to 2 °C by the end of the century requires dramatically reducing CO2 emissions, and also implementing carbon dioxide removal (CDR) technologies.

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Next steps for assessing ocean iron fertilization for marine carbon dioxide removal

• Ken O. Buesseler, et al., Frontiers • Plastics & Pollution

There are many potential approaches to marine carbon dioxide removal (mCDR), of which ocean iron fertilization (OIF) has the longest history of study.

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Global ocean carbon uptake enhanced by rainfall

• Laetitia Parc, et al., • Plastics & Pollution

Rain alters local sea surface physical and biogeochemical properties but its spatiotemporal variability has led to its overlook in global ocean carbon uptake studies.

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