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Deep ocean oxygen levels may be more susceptible to climate change than expected

Much more oxygen than previously thought is transported deep into the ocean interior through a ‘trap door” in the Labrador Sea that some researchers say could be closing as a result of climate change.

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Climate Change May Affect Deep Ocean Oxygen Levels More Than Previously Estimated: Study

Researchers suggest: 10 times more oxygen is sent to deep-sea environment via the sea Climate change is affecting the deep ocean environment much more than earlier thought to be. Much more oxygen is …

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How climate change is impacting oxygen levels in the ocean

In February 2017 German researchers detected a major change to our oceans — marking the first in-depth look at how much oxygen is left in the world’s water, using 50 years of data. Except a few …

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Wind and freshwater rob Southern Ocean of oxygen

Increased freshwater from melting Antarctic ice sheets plus increased wind have reduced the amount of oxygen in the Southern Ocean and made it warmer and more acidic, geoscientists report. Researchers …

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Galapagos oil spill: 600 gallons of oil leak into ocean around islands after cargo boat capsizes

Raul Ledesma, Ecuador’s environment minister, said the sunken generator was the source of the oil seen in the water. The attorney general’s office said that … have placed barriers and …

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Ocean oxygen levels drop endangering marine life: Report

Experts say about 700 sites had been identified globally with low oxygen levels, up from only 45 in the 1960s. 07 Dec 2019 20:33 GMT The oceans contain 97 percent of the Earth’s water and are central …

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‘The ocean is suffocating’: Oxygen dead zones caused by climate change are putting sharks, tuna and marlin at risk

Due to the effects of deoxygenation – the removal of oxygen from the ocean – there are now more than 700 “dead zones” unable to sustain fish that rely on oxygen globally, up from 45 before 1960.

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Climate change: Levels of oxygen in the ocean are falling

Climate change is driving oxygen from our oceans ,according to new research from the group IUCN. Species of fish including tuna, marlin and some sharks are all at risk because of the decrease. Around …

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The Fisker Ocean Electric SUV Will Come To Market With New Flexible Lease Model

Fisker looks to be heading towards production for its fully electric SUV, the Ocean, as the firm officially opened up the reservation queue with a fully refundable $ 250 deposit per vehicle. The Ocean will be offered through a flexible app-based lease starting at just $ 379 per month after a $ 2,999 downpayment in a unique model that melds the worlds of on-demand transportation solutions and vehicle ownership

CleanTechnica

Sixth year student wins SciFest 2019 with ocean ‘dead zone’ solution

McGrath impressed the judges with his biofilter designed to combat oceanic and freshwater ‘dead zones’. Through his research, McGrath found that eutrophication – an enrichment of water by nutrient …

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