Deep Dives
Thought-provoking research providing extensive learning opportunities
Energy Solutions Fisheries & Aquaculture
Roque, BM et al., PLoS ONELivestock production, particularly ruminants, contributes to anthropogenic greenhouse gas (GHG) emissions globally. These emissions are estimated to be 7.1 Gt carbon dioxide (CO2) equivalents annually which accounts for approximately 14.5% of the global anthropogenic GHG emissions. The majority of GHG emissions from livestock production is in the form of methane (CH4), which is produced largely through enteric fermentation and to a lesser extent manure decomposition.
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Fisheries & Aquaculture Tourism
Bonney, R. et al., BioScienceIncreasing costs are challenging the capacity for resource management agencies to keep up with mounting needs for robust data about fish populations and their habitats.
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In this report, using an entire industry of a G7 country as a case study, Planet Tracker shows how the depletion of the natural world negatively impacts financials, and how improved sustainability could drive better financial performance. Analysts and portfolio managers must therefore understand and account for natural capital and its interplay with financial performance.
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Fisheries & Aquaculture Shipping & Ports
Stanford Center for Ocean Solutions (COS) and the Stanford Law School (SLS)Illegal, unreported and unregulated (IUU) fishing is a complex, systemic issue with impacts that resonate through global supply chains and can particularly harm those most vulnerable: the workers on fishing vessels. The millions of tons of fish stolen each year result in a huge loss to the economies of coastal nations and a threat to food security for the billion people who depend on fish for protein. Additionally, vessels that fish illegally often engage in labor abuses, including everything from substandard working conditions to modern slavery, prompting a human rights crisis.
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Seasonal or chronic nutrient limitations in the photic zone limit large-scale cultivation of seaweed (macroalgae) in much of the world's oceans, hindering the development of macroalgae as a biofuel feedstock. One possible solution is to supply nutrients using a diel depth-cycling approach, physically moving the macroalgae between deep nutrient-rich water at night and shallow depths within the photic zone during the day.
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This brief sets out the contribution that aquaculture can make to healthy diets and resilient food systems. It provides guidance for policymakers as they consider decisions related to the expansion of aquaculture, balancing issues related to diets and food security, economic growth and employment, and the environment.
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Weren’t able to attend the Accelerating Sustainable Seafood webinar? Find out about its key outcomes.
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Puts forward six key enablers which could be advanced by all systemic shapers to accelerate the sustainable development of the seafood industry - from unlocking sustainable finance and ratifying international conventions, to moving beyond data disclosure, rewarding progress, and incorporating wider food system dimensions into both policy and sustainability-related services.
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Since the industrial revolution, the world’s oceans have become increasingly acidic. The main drivers of ocean acidification in Massachusetts are (1) global increases in atmospheric carbon dioxide resulting from anthropogenic emissions, and (2) local nutrient pollution leading to the eutrophication of coastal waters.
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Energy Solutions Fisheries & Aquaculture Plastics & Pollution Shipping & Ports Tourism
President Joseph R. Biden Jr., The White HouseThe United States and the world face a profound climate crisis. We have a narrow moment to pursue action at home and abroad in order to avoid the most catastrophic impacts of that crisis and to seize the opportunity that tackling climate change presents.
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Energy Solutions Fisheries & Aquaculture Plastics & Pollution
Frith Dunkley & Jean-Luc Solandt, Marine Conservation SocietyThe study examined fishing effort in all Marine Protected Areas (Special Areas of Conservation, Marine Conservation Zones and nature conservation Marine Protected Areas, hereafter collectively referred to as MPAs) in UK offshore waters (beyond 12 nautical miles) designated to protect the seabed, and the implications for biodiversity recovery and carbon storage.
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Energy Solutions Fisheries & Aquaculture Plastics & Pollution Shipping & Ports Tourism
The High Level Panel for a Sustainable Ocean EconomyWe have a collective opportunity and responsibility to protect and restore the health of our ocean, and build a sustainable ocean economy that can provide food, empower coastal communities, power our cities, transport our people and goods and provide innovative solutions to global challenges.
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Energy Solutions Fisheries & Aquaculture Plastics & Pollution
Anna Sanchez-Vidal et al., Scientific Reports, NatureThere is strong evidence that the seafloor constitutes a final sink for plastics from land sources. There is also evidence that part of the plastics lying on the shallow seafloor are washed up back to the shoreline. However, little is known on the natural trapping processes leading to such landwards return.
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RSM studies can benefit marine shellfish farming and biodiversity across genetic, species-population, community-ecosystem and landscape levels.
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Fisheries across the globe are already demonstrating that fishing sustainably is not only achievable but more productive too, contributing to a food-secure future.
To accelerate this change, industry, retailers, governments and consumers need to prioritise and support sustainably sourced seafood.
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Energy Solutions Fisheries & Aquaculture Plastics & Pollution Shipping & Ports Tourism
Office for Coastal Management, NOAAThese reports examine the critically important economic contributions of the oceans and Great Lakes to the marine economy of the United States.
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Energy Solutions Fisheries & Aquaculture
Jane Lubchenco, Peter M. Haugan & Mari Elka Pangestu, NatureUnleash the ocean’s potential to boost economies sustainably while addressing climate change, food security and biodiversity.
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Energy Solutions Fisheries & Aquaculture Plastics & Pollution Shipping & Ports Tourism
Martin R. Stuchtey et al., The Ocean PanelThis report lays out the contours of a new relationship between the ocean and humanity. Building on the latest scientific research, analyses and debates from around the world, the report showcases a balanced model for ocean management that simultaneously achieves effective ocean protection, sustainable production and equitable prosperity.
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Energy Solutions Fisheries & Aquaculture Plastics & Pollution Shipping & Ports
IOC-UNESCO / United Nations Global CompactOutlines the opportunities for the private sector to support the objectives of the Decade of Ocean Science (2021-2030). Developed in collaboration with the UN Global Compact and IOC-UNESCO to raise the awareness of the Decade among private sector partners and draw the private sector’s attention to the key role of ocean science in building the blue economy in a sustainable manner.
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Energy Solutions Fisheries & Aquaculture Plastics & Pollution
UNESCO/IOCOutlines the opportunities for the private sector to support the objectives of the Decade of Ocean Science (2021-2030). Developed in collaboration with the UN Global Compact and IOC-UNESCO to raise the awareness of the Decade among private sector partners and draw the private sector’s attention to the key role of ocean science in building the blue economy in a sustainable manner.
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