* . *
  • About
  • Advertise
  • Privacy & Policy
  • Contact
Friday, September 5, 2025
Earth-News
  • Home
  • Business
  • Entertainment
    ITV Studios Launches New Entertainment Label – Global Bulletin – IMDb

    ITV Studios Unveils Exciting New Entertainment Label

    TS Entertainment bringing Malibu Jack’s to former Owensboro mall – Lane Report

    TS Entertainment Launches Malibu Jack’s at Former Owensboro Mall Location

    Jenny Han Dropped a Major ‘The Summer I Turned Pretty’ Easter Egg Revealing [SPOILER] – yahoo.com

    Jenny Han Just Unveiled a Huge ‘The Summer I Turned Pretty’ Easter Egg That Changes Everything [SPOILER]

    Liam Payne’s Cousin Ross Harris Honors Late Singer With Emotional Song ‘Bones’ – yahoo.com

    Liam Payne’s Cousin Ross Harris Honors Late Singer with Emotional New Song ‘Bones

    Country music star apologizes after drunken show ends with cops taking him down: ‘I’m not OK’ – PennLive.com

    Country Music Star Apologizes After Drunken Show Ends in Police Intervention: ‘I’m Not OK

    Comanche Nation Entertainment closes casino near Devol – KSWO 7News

    Comanche Nation Entertainment Closes Casino Near Devol in Surprising Move

  • General
  • Health
  • News

    Cracking the Code: Why China’s Economic Challenges Aren’t Shaking Markets, Unlike America’s” – Bloomberg

    Trump’s Narrow Window to Spread the Truth About Harris

    Trump’s Narrow Window to Spread the Truth About Harris

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Trending Tags

    • Trump Inauguration
    • United Stated
    • White House
    • Market Stories
    • Election Results
  • Science
  • Sports
  • Technology
    Gene Associated With Deadly Heart Disease in Golden Retrievers Identified – Technology Networks

    Breakthrough Discovery Uncovers Gene Behind Deadly Heart Disease in Golden Retrievers

    Monkey Island LNG Picks ConocoPhillips’ Liquefaction Technology – Hart Energy

    Monkey Island LNG Selects ConocoPhillips’ Advanced Liquefaction Technology for Next-Gen Energy Solutions

    Credo Technology Group Holding Ltd. (CRDO) Surpasses Q1 Earnings and Revenue Estimates – Yahoo Finance

    Credo Technology Group Surpasses Q1 Earnings and Revenue Expectations

    The Economist is hiring a science and technology correspondent – The Economist

    Exciting Opportunity: Become Our Next Science and Technology Correspondent!

    Blockchain lender Figure Technology seeks to raise up to $526M in IPO (FIGR:Pending) – Seeking Alpha

    Blockchain Lender Figure Technology Sets Sights on $526M in Thrilling IPO Launch

    New Technology from Ramsey Theory Group Brings Diagnostic Testing and Telehealth Directly into Patients’ Homes – Yahoo Finance

    Revolutionary Ramsey Theory Technology Delivers Diagnostic Testing and Telehealth Right to Your Doorstep

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
  • Home
  • Business
  • Entertainment
    ITV Studios Launches New Entertainment Label – Global Bulletin – IMDb

    ITV Studios Unveils Exciting New Entertainment Label

    TS Entertainment bringing Malibu Jack’s to former Owensboro mall – Lane Report

    TS Entertainment Launches Malibu Jack’s at Former Owensboro Mall Location

    Jenny Han Dropped a Major ‘The Summer I Turned Pretty’ Easter Egg Revealing [SPOILER] – yahoo.com

    Jenny Han Just Unveiled a Huge ‘The Summer I Turned Pretty’ Easter Egg That Changes Everything [SPOILER]

    Liam Payne’s Cousin Ross Harris Honors Late Singer With Emotional Song ‘Bones’ – yahoo.com

    Liam Payne’s Cousin Ross Harris Honors Late Singer with Emotional New Song ‘Bones

    Country music star apologizes after drunken show ends with cops taking him down: ‘I’m not OK’ – PennLive.com

    Country Music Star Apologizes After Drunken Show Ends in Police Intervention: ‘I’m Not OK

    Comanche Nation Entertainment closes casino near Devol – KSWO 7News

    Comanche Nation Entertainment Closes Casino Near Devol in Surprising Move

  • General
  • Health
  • News

    Cracking the Code: Why China’s Economic Challenges Aren’t Shaking Markets, Unlike America’s” – Bloomberg

    Trump’s Narrow Window to Spread the Truth About Harris

    Trump’s Narrow Window to Spread the Truth About Harris

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Trending Tags

    • Trump Inauguration
    • United Stated
    • White House
    • Market Stories
    • Election Results
  • Science
  • Sports
  • Technology
    Gene Associated With Deadly Heart Disease in Golden Retrievers Identified – Technology Networks

    Breakthrough Discovery Uncovers Gene Behind Deadly Heart Disease in Golden Retrievers

    Monkey Island LNG Picks ConocoPhillips’ Liquefaction Technology – Hart Energy

    Monkey Island LNG Selects ConocoPhillips’ Advanced Liquefaction Technology for Next-Gen Energy Solutions

    Credo Technology Group Holding Ltd. (CRDO) Surpasses Q1 Earnings and Revenue Estimates – Yahoo Finance

    Credo Technology Group Surpasses Q1 Earnings and Revenue Expectations

    The Economist is hiring a science and technology correspondent – The Economist

    Exciting Opportunity: Become Our Next Science and Technology Correspondent!

    Blockchain lender Figure Technology seeks to raise up to $526M in IPO (FIGR:Pending) – Seeking Alpha

    Blockchain Lender Figure Technology Sets Sights on $526M in Thrilling IPO Launch

    New Technology from Ramsey Theory Group Brings Diagnostic Testing and Telehealth Directly into Patients’ Homes – Yahoo Finance

    Revolutionary Ramsey Theory Technology Delivers Diagnostic Testing and Telehealth Right to Your Doorstep

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
Earth-News
No Result
View All Result
Home Science

Fire-Ice Time Bomb Discovered: Climate Change’s Deep Ocean Threat

December 11, 2023
in Science
Fire-Ice Time Bomb Discovered: Climate Change’s Deep Ocean Threat
Share on FacebookShare on Twitter

Gas Bubbles Deep Ocean Art

New research reveals that fire-ice, or frozen methane which is trapped as a solid under our oceans, is at risk of melting due to climate change, potentially releasing large amounts of methane into the atmosphere. Using advanced seismic imaging, the team found that dissociated methane can migrate significant distances, challenging previous assumptions about its stability.

Research indicates that oceanic fire-ice, or frozen methane, is vulnerable to melting from climate change, posing a significant threat of methane release into the atmosphere.

An international team of researchers led by Newcastle University found that as frozen methane and ice melts, methane — a potent greenhouse gas — is released and moves from the deepest parts of the continental slope to the edge of the underwater shelf. They even discovered a pocket that had moved 25 miles (40 kilometers).

Publishing in the journal Nature Geoscience, the researchers say this means that much more methane could potentially be vulnerable and released into the atmosphere as a result of climate warming.

Methane Hydrate: A Hidden Climate Threat

Methane hydrate, also known as fire-ice, is an ice-like structure found buried in the ocean floor that contains methane. Vast amounts of methane are stored as marine methane under oceans. It thaws when the oceans warm, releasing methane into oceans and the atmosphere — known as dissociated methane — contributing to global warming.

The scientists used advanced three-dimensional seismic imaging techniques to examine the portion of the hydrate that dissociated during climatic warming off the coast of Mauritania in Northwest Africa. They identified a specific case where dissociated methane migrated over 40 kilometers and was released through a field of underwater depressions, known as pockmarks, during past warm periods.

Newcastle University researchers have found that frozen methane trapped under our oceans, is vulnerable to melting due to climate change and could be released into the sea. Credit: Newcastle University

Discovery and Implications

Lead author, Professor Richard Davies, Pro-Vice-Chancellor, Global and Sustainability, Newcastle University, said: “It was a Covid lockdown discovery, I revisited imaging of strata just under the modern seafloor offshore of Mauritania and pretty much stumbled over 23 pockmarks. Our work shows they formed because methane released from hydrate, from the deepest parts of the continental slope vented into the ocean. Scientists had previously thought this hydrate was not vulnerable to climatic warming, but we have shown that some of it is.”

Researchers have previously studied how changes in bottom water temperature near continental margins can affect the release of methane from hydrates. However, these studies mainly focused on areas where only a small portion of global methane hydrates are located. This is one of only a small number that investigates the release of methane from the base of the hydrate stability zone, which is deeper underwater. The results show that methane released from the hydrate stability zone traveled a significant distance toward land.

Broader Research Perspectives and Future Plans

Professor Dr. Christian Berndt, Head of the Research Unit Marine Geodynamics, GEOMAR, in Kiel, Germany, added:

“This is an important discovery. So far, research efforts focused on the shallowest parts of the hydrate stability zone, because we thought that only this portion is sensitive to climate variations.

“The new data clearly show that far larger volumes of methane may be liberated from marine hydrates and we really have to get to the bottom of this to understand better the role of hydrates in the climate system.”

Methane is the second most abundant anthropogenic greenhouse gas after carbon dioxide (CO2). Figures from the United States Environmental Protection Agency show that methane accounts for about 16% of global greenhouse gas emissions.

The study results can play a key role in helping to predict and address the impact of methane on our changing climate.

The team plans to continue to search for evidence of methane vents along the margin and try to predict where massive methane seeps are likely to occur as we warm the planet. The researchers are now planning a scientific cruise to drill into the pockmarks and see if they can more closely tie them to past climatic warming events.

Reference: “Long-distance migration and venting of methane from the base of the hydrate stability zone” by Richard J. Davies, Jinxiu Yang, Mark T. Ireland, Christian Berndt, Miguel Ángel Morales Maqueda and Mads Huuse, 6 December 2023, Nature Geoscience.
DOI: 10.1038/s41561-023-01333-w

>>> Read full article>>>
Copyright for syndicated content belongs to the linked Source : SciTechDaily – https://scitechdaily.com/fire-ice-time-bomb-discovered-climate-changes-deep-ocean-threat/

Tags: discoveredFire-Icescience
Previous Post

New Research Sheds Light on Origins of Social Behaviors

Next Post

Craft, culture and cuisine in Amman, Jordan’s mountain-fringed capital

News – Ancient DNA Pinpoints Culprit Responsible for World’s First Pandemic – Archaeology Magazine

Ancient DNA Reveals the True Cause of the World’s First Pandemic

September 5, 2025
Fears of US recession as economy adds just 22,000 jobs – The Times

Fears of US recession as economy adds just 22,000 jobs – The Times

September 5, 2025
Musiq Soulchild Surprises Fan’s Bride With “Dontchange” Wedding Serenade – yahoo.com

Musiq Soulchild Captivates Wedding Guests with Heartfelt Serenade of “Don’tchange

September 5, 2025
States fight feds over future of school mental health services – Courthouse News Service

States Clash with Federal Government Over the Future of School Mental Health Services

September 5, 2025
The Florida GOP ending vaccine mandates is playing with fire – CNN

Florida GOP’s Move to End Vaccine Mandates Could Spark Serious Consequences

September 5, 2025
George M. Sutton Urban Wilderness in Norman to Undergo Ecological Restoration Project in September – Hoodline

Transforming George M. Sutton Urban Wilderness: Exciting Ecological Restoration Kicks Off This September

September 5, 2025
White House cuts to science funding threaten AI weather forecasting institute – NBC News

White House Funding Cuts Jeopardize Future of AI-Powered Weather Forecasting Institute

September 5, 2025
The Mediterranean diet has benefits backed by science – ECB Publishing, Inc.

Unlock the Powerful Health Benefits of the Mediterranean Diet Backed by Science

September 5, 2025
Retire in This Asian Country for a Warm Culture and Relaxed Lifestyle – Kiplinger

Retire in This Asian Country for a Warm Culture and Relaxed Lifestyle – Kiplinger

September 5, 2025
Gene Associated With Deadly Heart Disease in Golden Retrievers Identified – Technology Networks

Breakthrough Discovery Uncovers Gene Behind Deadly Heart Disease in Golden Retrievers

September 5, 2025

Categories

Archives

September 2025
MTWTFSS
1234567
891011121314
15161718192021
22232425262728
2930 
« Aug    
Earth-News.info

The Earth News is an independent English-language daily published Website from all around the World News

Browse by Category

  • Business (20,132)
  • Ecology (808)
  • Economy (827)
  • Entertainment (21,704)
  • General (16,874)
  • Health (9,868)
  • Lifestyle (840)
  • News (22,149)
  • People (828)
  • Politics (834)
  • Science (16,037)
  • Sports (21,325)
  • Technology (15,807)
  • World (808)

Recent News

News – Ancient DNA Pinpoints Culprit Responsible for World’s First Pandemic – Archaeology Magazine

Ancient DNA Reveals the True Cause of the World’s First Pandemic

September 5, 2025
Fears of US recession as economy adds just 22,000 jobs – The Times

Fears of US recession as economy adds just 22,000 jobs – The Times

September 5, 2025
  • About
  • Advertise
  • Privacy & Policy
  • Contact

© 2023 earth-news.info

No Result
View All Result

© 2023 earth-news.info

No Result
View All Result

© 2023 earth-news.info

Go to mobile version