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DTSTART;VALUE=DATE:20210101
DTEND;VALUE=DATE:20310101
DTSTAMP:20250615T182308Z
CREATED:20210101T174107Z
LAST-MODIFIED:20250615T182308Z
UID:126066-1609459200-1924991999@www.a3veen.nl
SUMMARY:#OceanDecade UN Decade of Ocean Science for Sustainable Development
DESCRIPTION:The UN Decade of Ocean Science for Sustainable Development (UNDOS) is a United Nations Decade that runs from 2021 to 2030\, with a vision of “the science we need for the ocean we want”. \nUNDOS offers a framework to strengthen connections and weave partnerships between all communities working to study\, conserve\, and sustainably use the ocean and its resources. The Decade will boost scientific research in this area. Environmental\, social\, and governance (ESG) research in relationship to oceans tackles fundamental questions of “who gets what?” (justice and allocation)\, “who gets to decide?” (democracy and power)\, “how are current systems maintained?” (architecture and agency)\, and “how do these systems change?” (in the present: agency\, adaptiveness and reflexivity; and in the future: anticipation and imagination). Scholars of ESG say that their research is instrumental in addressing governance-related needs of UNDOS. \nFirst\, it can identify salient frames for ocean problems that trigger policy action. \nSecond\, it can inform stakeholder involvement by mapping powerful and marginalized interests and suggesting pathways towards more inclusive participation. \nThird\, it can support viable and effective ocean solutions based on insights into political support coalitions and governance design. \nMainstreaming of governance research into ocean science has also been recommended: The ESG community can facilitate this mainstreaming by enhancing knowledge cumulation around ocean issues within the network; engaging more strongly in the production of actionable and action-oriented knowledge; and seeking integration into inter- and transdisciplinary ocean research. Sub-topics where ESG with regards to ocean governance can be applied are for example governance issues around deep sea mining\, ocean acidification\, marine biodiversity. \nLinks:\nUN Decade of Ocean Science for Sustainable Development \n2025 UN Ocean Conference \nStop diepzeemijnbouw voor het begint / Stop diepzeemijnbouw : Noorwegen\, zeg NEE tegen diepzeemijnbouw! – petities \n#30thSessionCouncil #DeepSeabed #TheArea #UNCLOS 30th Session of the International Seabed Authority Part I (TV ISA Web TV) \nVPRO #Tegenlicht : de strijd om de diepzee (TV internet / NPO 2) \nLive session with Free Range Ocean
URL:https://www.a3veen.nl/event/oceandecade-un-decade-of-ocean-science-for-sustainable-development/
CATEGORIES:Maatschappij,Natuur,UN,Zee
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BEGIN:VEVENT
DTSTART;VALUE=DATE:20260223
DTEND;VALUE=DATE:20260320
DTSTAMP:20260707T111640Z
CREATED:20260223T120736Z
LAST-MODIFIED:20260707T111640Z
UID:142356-1771804800-1773964799@www.a3veen.nl
SUMMARY:31st Session of the International Seabed Authority (part I)
DESCRIPTION:Links:\n31st Session of the International Seabed Authority \nPart II
URL:https://www.a3veen.nl/event/31st-session-of-the-international-seabed-authority-part-i/
CATEGORIES:Maatschappij,Zee
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260226
DTEND;VALUE=DATE:20260227
DTSTAMP:20260318T200433Z
CREATED:20260226T195325Z
LAST-MODIFIED:20260318T200433Z
UID:138161-1772064000-1772150399@www.a3veen.nl
SUMMARY:Abrupt Gulf Stream path changes are a precursor to a collapse of the Atlantic Meridional Overturning Circulation - publication
DESCRIPTION:The Gulf stream is moving north – and it could be an early warning sign; while this isn’t “The Day After Tomorrow\,” it’s still cause for concern. \nThe Gulf Stream\, that vital ribbon of warmth surging across the North Atlantic\, appears to be drifting northward. If this trend continues\, it could provide further evidence that the Atlantic Meridional Overturning Circulation (AMOC) is losing strength and nearing collapse as global temperatures rise. The Gulf Stream is just one piece of the AMOC\, although the two terms are often used interchangeably in casual conversation. The latter is the mother of ocean current systems in the Atlantic\, sometimes known as the “conveyor belt of the ocean\,” that transports warm\, salty water from the tropics northward towards Europe. Meanwhile\, the Gulf Stream is a western boundary current system that’s part of the upper and northward-flowing branch of this oceanic engine. Scientists are becoming increasingly concerned that warming ocean temperatures and melting ice from Greenland could be pushing the AMOC toward a catastrophic standstill. Evidence already indicates a 15 percent reduction in the circulation’s strength since the 1950s\, fueling fears of a total collapse. While this collapse wouldn’t instantly trigger the frozen apocalypse depicted in The Day After Tomorrow\, it would starve Europe of heat\, leading to plummeting temperatures and shifted weather patterns across the hemisphere. However\, researchers have not been certain how the Gulf Stream\, one arm of this beast\, might play a role in the AMOC collapse. \nTo find out\, climatologists at Utrecht University in the Netherlands used computer modeling and real-world data to study how two ocean current systems interact. The findings indicate that the movement of the Gulf Stream could be a “canary in the coal mine” for the AMOC’s collapse. According to their analysis of satellite data\, the Gulf Stream has already been nudged northwards from the coast near Cape Hatteras\, North Carolina\, since the early 1990s. This is likely to be the result of the AMOC dwindling and losing its grip. Looking ahead\, the models forecast that further weakening of the AMOC will shift the Gulf Stream even further. At one key longitude (71.5°W)\, the current slowly drifts north by about 133 kilometers over several centuries\, followed by a sudden jump northward of about 219 kilometers within just two years in the model. This abrupt change is much larger than the normal year-to-year variation in the current’s position. In a punchline: the study ‘Abrupt Gulf Stream path changes are a precursor to a collapse of the Atlantic Meridional Overturning Circulation‘ concludes that a noticeable shift in the Gulf Stream’s position could signal that the AMOC is approaching a tipping point. While the scientific community remains divided on whether a total collapse is imminent\, monitoring the movement of the Gulf Stream could be an invaluable way to predict a terminal decline in the AMOC and our planet’s climate. \nLinks:\nThe Gulf stream is moving north – and it could be an early warning sign
URL:https://www.a3veen.nl/event/abrupt-gulf-stream-path-changes-are-a-precursor-to-a-collapse-of-the-atlantic-meridional-overturning-circulation-publication/
CATEGORIES:kennis,Natuur,Zee
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