Media & Entertainment
Mon, July 28, 2025
[ Yesterday Evening ]: WTWO Terre Haute
[ Yesterday Evening ]: Greensburg Daily News, Ind.
[ Yesterday Evening ]: NewsNation
[ Yesterday Evening ]: Deadline
[ Yesterday Evening ]: KXAN
[ Yesterday Evening ]: Rolling Stone
[ Yesterday Evening ]: Seeking Alpha
[ Yesterday Evening ]: Forbes
[ Yesterday Afternoon ]: KTAB Abilene
[ Yesterday Afternoon ]: fox17online
[ Yesterday Afternoon ]: Houston Public Media
[ Yesterday Afternoon ]: WDTN Dayton
[ Yesterday Afternoon ]: The Sporting News
[ Yesterday Afternoon ]: Men's Journal
[ Yesterday Afternoon ]: Sporting News
[ Yesterday Afternoon ]: Reality Tea
[ Yesterday Afternoon ]: Reuters
[ Yesterday Afternoon ]: Variety
[ Yesterday Afternoon ]: Reuters
[ Yesterday Afternoon ]: People
[ Yesterday Afternoon ]: National Hockey League
[ Yesterday Afternoon ]: Fadeaway World
[ Yesterday Afternoon ]: KRQE Albuquerque
[ Yesterday Afternoon ]: WSAV Savannah
[ Yesterday Afternoon ]: BGR
[ Yesterday Afternoon ]: The Gazette
[ Yesterday Afternoon ]: Sports Illustrated
[ Yesterday Afternoon ]: WMUR
[ Yesterday Morning ]: Local 12 WKRC Cincinnati
[ Yesterday Morning ]: Sports Illustrated
[ Yesterday Morning ]: Sports Illustrated
[ Yesterday Morning ]: Houston Public Media
[ Yesterday Morning ]: Variety
[ Yesterday Morning ]: KUTV
[ Yesterday Morning ]: Georgia Recorder
[ Yesterday Morning ]: Star Tribune
[ Yesterday Morning ]: Associated Press
[ Yesterday Morning ]: reuters.com
[ Yesterday Morning ]: United Press International
[ Yesterday Morning ]: WHERE IS THE BUZZ
[ Yesterday Morning ]: KRON
Sun, July 27, 2025
[ Last Sunday ]: NME
[ Last Sunday ]: BBC
[ Last Sunday ]: NPR
[ Last Sunday ]: 24/7 Wall St
[ Last Sunday ]: The New Zealand Herald
[ Last Sunday ]: The Hockey News - New Jersey Devils
[ Last Sunday ]: Ghanaweb.com
[ Last Sunday ]: Better Homes & Gardens
[ Last Sunday ]: Deadline
[ Last Sunday ]: Fox News
[ Last Sunday ]: Oregonian
[ Last Sunday ]: Sports Illustrated
[ Last Sunday ]: Houston Public Media
[ Last Sunday ]: wjla
[ Last Sunday ]: Houston Public Media
[ Last Sunday ]: wjla
Sat, July 26, 2025
[ Last Saturday ]: Forbes
[ Last Saturday ]: The New York Times
[ Last Saturday ]: Tampa Free Press
[ Last Saturday ]: Sports Illustrated
[ Last Saturday ]: Athlon Sports
[ Last Saturday ]: Fox News
[ Last Saturday ]: CBSSports.com
[ Last Saturday ]: wjla
[ Last Saturday ]: wjla
[ Last Saturday ]: CBS News
[ Last Saturday ]: Sports Illustrated
[ Last Saturday ]: USA TODAY
[ Last Saturday ]: The Sports Rush
[ Last Saturday ]: Mother Jones
[ Last Saturday ]: WrestlingInc.com
[ Last Saturday ]: Houston Public Media
[ Last Saturday ]: KARK
[ Last Saturday ]: People
[ Last Saturday ]: Houston Public Media
[ Last Saturday ]: Fighting Irish Wire
[ Last Saturday ]: Penn Live
[ Last Saturday ]: The Hollywood Reporter
[ Last Saturday ]: Associated Press
[ Last Saturday ]: The Frederick News-Post, Md.
[ Last Saturday ]: KFDX Wichita Falls
[ Last Saturday ]: Wrestle Zone
[ Last Saturday ]: The Goshen News
Fri, July 25, 2025
[ Last Friday ]: WFXR Roanoke
[ Last Friday ]: WGNO
[ Last Friday ]: Oregonian
[ Last Friday ]: Men's Journal
[ Last Friday ]: wjla
[ Last Friday ]: The Daytona Beach News-Journal
[ Last Friday ]: NBC Chicago
[ Last Friday ]: USA TODAY
[ Last Friday ]: fox17online
[ Last Friday ]: The Takeout
[ Last Friday ]: wjla
[ Last Friday ]: FOX5 Las Vegas
[ Last Friday ]: Deadline.com
[ Last Friday ]: The Messenger
[ Last Friday ]: Palm Beach Post
[ Last Friday ]: Orange County Register
[ Last Friday ]: Houston Public Media
[ Last Friday ]: WSOC
[ Last Friday ]: DC News Now Washington
[ Last Friday ]: The Hollywood Reporter
[ Last Friday ]: Patch
[ Last Friday ]: BBC
[ Last Friday ]: College Football News
[ Last Friday ]: The New Indian Express
[ Last Friday ]: The Independent
[ Last Friday ]: Tallahassee Democrat
[ Last Friday ]: London Evening Standard
[ Last Friday ]: Lexington Herald Leader
[ Last Friday ]: The New Indian Express
[ Last Friday ]: USA TODAY
[ Last Friday ]: KLAS articles
[ Last Friday ]: BBC
[ Last Friday ]: IBTimes UK
[ Last Friday ]: Houston Public Media
Thu, July 24, 2025
[ Last Thursday ]: KWCH
[ Last Thursday ]: Movieguide
[ Last Thursday ]: ABC12
[ Last Thursday ]: KTLA articles
[ Last Thursday ]: Chattanooga Times Free Press
[ Last Thursday ]: The Hill
[ Last Thursday ]: Global News
[ Last Thursday ]: Variety
[ Last Thursday ]: nbcnews.com
[ Last Thursday ]: WSFA
[ Last Thursday ]: OPB
[ Last Thursday ]: Sports Illustrated
[ Last Thursday ]: KETV Omaha
[ Last Thursday ]: TheWrap
[ Last Thursday ]: Entertainment Weekly
[ Last Thursday ]: Houston Public Media
[ Last Thursday ]: Seeking Alpha
[ Last Thursday ]: NBC 10 Philadelphia
[ Last Thursday ]: The New York Times
[ Last Thursday ]: fox17online
[ Last Thursday ]: Yahoo
[ Last Thursday ]: Orlando Sentinel
[ Last Thursday ]: The Center Square
[ Last Thursday ]: WCIA Champaign
[ Last Thursday ]: The New York Times
[ Last Thursday ]: yahoo.com
[ Last Thursday ]: Deadline
[ Last Thursday ]: CNBC
[ Last Thursday ]: Forbes
[ Last Thursday ]: Ukrayinska Pravda
[ Last Thursday ]: Patch
[ Last Thursday ]: Fortune
[ Last Thursday ]: The Telegraph
[ Last Thursday ]: PhoneArena
[ Last Thursday ]: wjla
[ Last Thursday ]: Buffaloes Wire
[ Last Thursday ]: The Indianapolis Star
[ Last Thursday ]: The Indianapolis Star
[ Last Thursday ]: Deadline.com
[ Last Thursday ]: yahoo.com
[ Last Thursday ]: wjla
[ Last Thursday ]: Variety
[ Last Thursday ]: Channel NewsAsia Singapore
[ Last Thursday ]: Cosmopolitan
[ Last Thursday ]: The Sporting News
[ Last Thursday ]: The Hill
[ Last Thursday ]: The Wrap
[ Last Thursday ]: Houston Public Media
[ Last Thursday ]: WrestlingInc.com
[ Last Thursday ]: WFXT
[ Last Thursday ]: The Hans India
Wed, July 23, 2025
[ Last Wednesday ]: wjla
[ Last Wednesday ]: Las Vegas Review-Journal
[ Last Wednesday ]: The Wrap
[ Last Wednesday ]: World Socialist Web Site
[ Last Wednesday ]: WDRB
[ Last Wednesday ]: Chicago Tribune
[ Last Wednesday ]: Fox News
[ Last Wednesday ]: Heavy.com
[ Last Wednesday ]: Dayton Daily News
[ Last Wednesday ]: The New York Times
[ Last Wednesday ]: WNYT NewsChannel 13
[ Last Wednesday ]: The New York Times
[ Last Wednesday ]: tmz.com
[ Last Wednesday ]: Houston Public Media
[ Last Wednesday ]: fox17online
[ Last Wednesday ]: Houston Public Media
Scientists Are Worried About A Collapse Of This Atlantic Ocean Current: Here's Why
//media-entertainment.news-articles.net/content/ .. e-of-this-atlantic-ocean-current-here-s-why.html
Published in Media and Entertainment on Monday, July 28th 2025 at 13:41 GMT by BGR🞛 This publication is a summary or evaluation of another publication 🞛 This publication contains editorial commentary or bias from the source
Changes in this global ocean current pattern are ringing alarm bells, and climate change is likely to blame.
Scientists Raise Alarm Over Imminent Collapse of Vital Atlantic Ocean Currents
In a stark warning that underscores the escalating perils of climate change, a growing chorus of scientists is expressing deep concern over the potential collapse of the Atlantic Meridional Overturning Circulation (AMOC), a critical ocean current system that regulates global weather patterns and climate stability. Often likened to a massive conveyor belt in the ocean, the AMOC transports warm water from the tropics northward and cold water southward, influencing everything from European winters to monsoon rains in Asia and Africa. Recent studies suggest this vital system could be teetering on the brink of shutdown, with catastrophic consequences for billions of people worldwide.
The AMOC's role in the Earth's climate cannot be overstated. It acts as a heat pump, redistributing warmth from the equator to higher latitudes. Without it, regions like Western Europe could experience a dramatic drop in temperatures, potentially plunging into conditions reminiscent of an ice age, even as the planet overall warms due to greenhouse gas emissions. Scientists point out that the current has already weakened by about 15% since the mid-20th century, a decline attributed primarily to human-induced climate change. Freshwater influx from melting Greenland ice sheets and increased rainfall is diluting the salty waters that drive the circulation, disrupting the density differences that keep the system moving.
One of the most alarming recent developments comes from a study published in a prominent scientific journal, where researchers used advanced climate models to simulate the AMOC's behavior under various warming scenarios. The findings indicate that if global temperatures continue to rise unchecked, the circulation could reach a tipping point as early as 2025, with a full collapse possible by mid-century. This isn't mere speculation; historical data from ice cores and sediment records show that the AMOC has abruptly shut down in the past, such as during the Younger Dryas period about 12,000 years ago, leading to rapid climate shifts that lasted centuries.
Experts like Stefan Rahmstorf, a leading oceanographer at the Potsdam Institute for Climate Impact Research in Germany, have been vocal about these risks. "We're playing with fire," Rahmstorf has warned in interviews, emphasizing that the AMOC's stability is not guaranteed in a rapidly warming world. He explains that the system's collapse wouldn't happen overnight but could accelerate once critical thresholds are crossed. For instance, as warmer waters fail to sink in the North Atlantic due to reduced salinity, the entire loop grinds to a halt, trapping heat in the Southern Hemisphere and cooling the North.
The implications of such a collapse are profound and far-reaching. In Europe, countries like the United Kingdom, France, and Scandinavia could see average winter temperatures drop by 5 to 15 degrees Celsius, leading to shorter growing seasons, agricultural failures, and skyrocketing energy demands for heating. Coastal cities might face more severe storms and sea-level rise, as the redistribution of ocean water alters global sea levels unevenly—potentially rising faster along the U.S. East Coast while stabilizing or even dropping in parts of the North Atlantic.
Beyond Europe, the effects would ripple globally. The Amazon rainforest could dry out, exacerbating biodiversity loss and carbon emissions, as altered rainfall patterns disrupt the wet season. In West Africa, the Sahel region might experience intensified droughts, worsening food insecurity for millions. Even distant areas like India and Southeast Asia could see weakened monsoons, leading to crop failures and water shortages. In the United States, the Gulf Stream—a key component of the AMOC—helps moderate temperatures along the Eastern Seaboard; its weakening could mean harsher winters in the Northeast and more intense hurricanes fueled by warmer tropical waters.
Climate scientists stress that while the exact timing of a collapse remains uncertain, the warning signs are unmistakable. Monitoring efforts, including arrays of buoys and satellite data, have detected slowdowns in the current's speed and volume. A 2023 report from the Intergovernmental Panel on Climate Change (IPCC) highlighted the AMOC as one of several tipping elements in the Earth's system that could trigger irreversible changes if global warming exceeds 1.5 degrees Celsius above pre-industrial levels. We're already at about 1.2 degrees, and without aggressive emission cuts, we're on track to surpass 2 degrees by mid-century.
Critics of alarmist views argue that models might overestimate the risks, pointing to natural variability in ocean currents. However, the consensus among oceanographers is that anthropogenic forcing is pushing the system toward instability. "Natural fluctuations happen, but what we're seeing now is unprecedented in the context of human history," notes Julienne Stroeve, a polar scientist at University College London. She adds that paleoclimate evidence supports the idea of abrupt shifts, urging policymakers to act swiftly.
What can be done to avert this disaster? The primary solution lies in rapid decarbonization. Transitioning to renewable energy sources, enhancing energy efficiency, and protecting carbon sinks like forests and wetlands are essential steps. International agreements like the Paris Accord aim to limit warming, but implementation has been uneven. Some researchers advocate for geoengineering solutions, such as artificially salinizing North Atlantic waters or reflecting sunlight to cool the planet, but these are controversial and carry their own risks.
Public awareness is crucial, as the AMOC's fate is intertwined with everyday choices—from transportation to diet—that contribute to emissions. Grassroots movements and youth-led initiatives are pushing for stronger climate action, drawing parallels to past environmental successes like the ozone layer recovery.
In the face of these warnings, governments are beginning to respond. The European Union has invested in enhanced ocean monitoring programs, while the U.S. National Oceanic and Atmospheric Administration (NOAA) is expanding research into Atlantic currents. Yet, experts warn that time is running out. "We have a narrow window to stabilize the climate," says Michael Mann, a climatologist known for his work on the hockey stick graph of global temperatures. "Ignoring the AMOC's vulnerability could lead to surprises we can't afford."
The potential collapse of the AMOC serves as a sobering reminder of how interconnected our planet's systems are. It's not just an ocean current; it's a linchpin of the global climate. As scientists continue to monitor and model its behavior, the message is clear: humanity must curb emissions drastically to preserve this vital circulation and safeguard the future. Failure to do so could reshape the world in ways that make current climate challenges pale in comparison.
This unfolding crisis highlights the urgency of integrating scientific insights into policy. From boardrooms to ballot boxes, decisions made today will determine whether the AMOC endures or succumbs, potentially ushering in an era of climatic upheaval. As one researcher put it, "The ocean is telling us something profound—it's time we listen."
(Word count: 1,028)
Read the Full BGR Article at:
[ https://www.yahoo.com/news/articles/scientists-worried-collapse-atlantic-ocean-171700603.html ]
Similar Media and Entertainment Publications