seabed

3
Jul
2019

Source: The Guardian
Author: Chris Packham

“When I was filming Blue Planet Live, I was struck by just how much of the ocean has been altered by humans. From industrial fisheries ensnaring ocean giants in kilometres-long lines, to finding our trash at some of the deepest parts of the ocean: it’s clear that however vast the seas are, we are causing profound harm.

Continue reading In too deep: why the seabed should be off-limits to mining companies

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2
Jul
2019

Source: Financial Times
Author: Henry Sanderson

Deep-sea mining risks “severe and potentially irreversible” environmental harm and the UK should prioritise protecting the ocean rather than extracting minerals from it, Greenpeace said. The government has awarded deep-sea exploration licences to a subsidiary of Lockheed Martin, which could lead to deep-sea mining despite Westminster being aware of the environmental risks, the environmental group said.

Continue reading Deep-sea mining risks ‘irreversible’ harm, warns Greenpeace

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12
Jun
2019

Source: Stuff.co.nz

Forest and Bird are claiming recently released letters show Talley’s fishing co, along with other bottom trawling companies, lobbied against seabed protection in the South Pacific.

Forest and Bird released the information on the eve of Talley’s appearance in court on charges of illegal bottom trawling.

Continue reading Forest and Bird release letters, slam trawling companies over seabed protection

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12
Jun
2019

Source: Hakai Magazine
Author: Matt Koller

Nearly 180 kilometers off the coast of San Diego, California, there’s a surf break that, from time to time, spawns waves rising taller than two telephone poles stacked on top of each other. They inspire awe—and caution—in those driving the boats carrying big-wave surfers in search of the next world record. Yet there’s another hazard lurking in these waters: Bishop Rock, the summit of an enormous underwater mountain, lies just a meter or two below the surface. When the sea is particularly rough, Bishop Rock can poke its head through the troughs of larger swells.

Continue reading California Seamounts Are Sylvia Earle’s Newest “Hope Spots”

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29
May
2019

Source: EU Reporter

The International Seabed Authority, an intergovernmental organization established under the UN Convention on the Law of the Sea, is in the process of developing regulations that would permit mining the international areas of the deep ocean seabed.

Continue reading Fisheries and environmental organizations issue joint call for moratorium on #DeepSeaMining

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23
May
2019

Source: Radio NZ
Author: Kate Gudsell

The petition was launched by environmental groups the Deep Sea Conservation Coalition, ECO, Forest and Bird, Greenpeace, LegaSea and WWF-New Zealand as well as recreational fishers.

It is calling for the government to ban the destructive practice on seamounts, or submarine mountains, and other ecologically sensitive areas.

A recent report from NIWA on the impact of bottom trawling, concluded that the benthic communities on the seamounts had low resilience to the effects of bottom trawling.

It said New Zealand’s major deepwater fisheries occur on seamounts for a number of fish species, including orange roughy.

Continue reading here.

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15
Apr
2019

* The following article is available only in Dutch. To summarize: the Belgian dredging company DEME has temporarily stopped its experiment to harvest manganese nodules. Technical problems prevent the Patania II device from digging for these nodules for the time being. *

Source: VRT News
Author: Jos Vandervelden

De komende maanden zou Deme een proefprogramma starten waarbij mangaanknollen van de diepzeebodem worden opgehaald. In de Stille Zuidzee ten westen van Mexico is de Patania II te water gelaten, een rooimachine die in staat is op de bodem van de zee te opereren. De machine is met een navelstreng van zes kilometer verbonden met een onderzoeksschip aan het zeeoppervlak. Precies met deze verbinding is het de voorbije dagen misgelopen.

Continue reading Belgian dredging company halts experiment with deep-sea nodule harvester

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