Post Tagged with: "Azores"

Gyre to Gaia II: Of plastic and plankton

The latest estimate of plastics afloat in our seas and oceans is put at 5.25 trillion pieces, weighing in at 250,000 tonnes. That, coupled with the fact that over 260 marine related species are known to be ingesting plastics from our oceans, and well documented evidence on the impacts of this ingestion on a wide variety of marine animals including zooplankton, makes man’s legacy a dirty one. However, it is not too late! We can change things.

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The Ocean Cleanup: Marine life sightings as we approach the Azores

After a great day of sailing and our last supper of our haute cuisine, we got – as a final touch – a little bird playing around in the last lights of the sunset. Now the sun made place again for the twilight that will slowly take us to our last ocean night with stars above us, leading the way, and lights underneath us in the water, carrying the boat back to land to Horta, Azores, Portugal.

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The Ocean Cleanup: Plastic in the North Atlantic Gyre

On first impression, it seems possible to confirm the theory of a higher accumulation of plastic in the area called the center of the gyre. But only when all the samples have been processed in the Ocean Lab, and the results analyzed and discussed, will we be able to definitely confirm this theory. By the time this blog is posted, our team on the Sea Dragon will have already set sail in the direction of the Azores, where the boat and all the team will again reach safe land after having crossed the Atlantic Ocean collecting samples.

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Plankton Poo

Steph, who is normally based at the University of Exeter, talked about the research she’s been doing en route. She’s asking two main questions: 1) where on our route will we find the most plastic and plankton occurring together; 2) can we find ‘real world’ evidence (as opposed to lab-based evidence, which already exists) that plankton ingest plastic? The critical question is the second one, and the method is brilliant.

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Transitions

That night, by now so used to falling asleep in motion, our berths surging and swaying through the waves, the sudden lack of movement felt unnatural and abrupt, as if someone had slammed on the brakes. These are truly strange transitions, I’m finding, from ocean and motion to stationary land; from the mini-world of our boat, at once small and yet travelling through an immensity of ocean and sky, to the endless-but-limited options of land-life.

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Ocean Plastic Pollution – and the Gyre to Gaia sailing adventure

I’m leaving tomorrow to travel south to Falmouth and join Pangaea Exploration’s yacht Sea Dragon for a voyage through the North Atlantic Gyre to the Azores and then Lanzarote. We’ll be exploring ocean plastic pollution and wider questions about human nature relations and consumerism. Why do we treat the ocean as a dump? And why do so many of us end up consuming so much more than we need? Above all, we’ll be trying to figure out what solutions to this issue might look like.

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