* . *
  • About
  • Advertise
  • Privacy & Policy
  • Contact
Saturday, June 7, 2025
Earth-News
  • Home
  • Business
  • Entertainment
    Brass Lion Entertainment unveils co-op action RPG Wu-Tang: Rise of the Deceiver – VentureBeat

    Unleash Your Inner Warrior: Discover the Co-Op Action RPG Wu-Tang: Rise of the Deceiver!

    Entertainment lineup released for 2025 Mississippi State Fair – WAPT

    Exciting Entertainment Lineup Unveiled for the 2025 Mississippi State Fair!

    After Denzel Washington Said He Would Be In Black Panther 3, Ryan Coogler Explained Why He’s ‘Fine’ With That Information Being Revealed So Early – Yahoo

    Ryan Coogler Shares Why He’s Cool with Denzel Washington’s Black Panther 3 Reveal!

    Traveling Tacos and Tequila Festival to stop at Florence Yall’s stadium this October – Cincinnati Enquirer

    Get Ready for a Flavor Fiesta: Traveling Tacos and Tequila Festival Hits Florence Y’all’s Stadium This October!

    9 things to do this weekend in Lake County plus a look ahead – Leesburg Daily Commercial

    Discover 9 Exciting Weekend Adventures in Lake County and What’s Coming Up!

    Shows to Watch – The Advocate

    Must-See Shows You Can’t Miss!

  • 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
    Apple Watch and the future of wearable technology in healthcare – MSN

    Revolutionizing Healthcare: The Future of Wearable Technology with Apple Watch

    ECS Professor Pankaj K. Jha Receives NSF Grant to Develop Quantum Technology – Syracuse University News

    Unlocking the Future: ECS Professor Pankaj K. Jha Secures NSF Grant for Groundbreaking Quantum Technology Development

    Fire Tech Brief: 5 Fire Apparatus Technology Upgrades – firehouse.com

    Revving Up Safety: 5 Innovative Upgrades for Fire Apparatus Technology

    U.S. FDA Grants Platform Technology Designation to the Viral Vector Used in SRP-9003, Sarepta’s Investigational Gene Therapy for the Treatment of Limb Girdle Muscular Dystrophy Type 2E/R4 – Sarepta Therapeutics

    Breakthrough for Gene Therapy: FDA Designates Viral Vector in Sarepta’s SRP-9003 for Limb Girdle Muscular Dystrophy Treatment

    Waunakee Fifth-Graders Dive into the Future at Exciting Tech Day!

    Property Technology Magazine Unveils “PropTech Top 50 Index” and the “2025 PropTech Trends Report – The Great Rebuild.” – Business Wire

    Property Technology Magazine Unveils “PropTech Top 50 Index” and the “2025 PropTech Trends Report – The Great Rebuild.” – Business Wire

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
  • Home
  • Business
  • Entertainment
    Brass Lion Entertainment unveils co-op action RPG Wu-Tang: Rise of the Deceiver – VentureBeat

    Unleash Your Inner Warrior: Discover the Co-Op Action RPG Wu-Tang: Rise of the Deceiver!

    Entertainment lineup released for 2025 Mississippi State Fair – WAPT

    Exciting Entertainment Lineup Unveiled for the 2025 Mississippi State Fair!

    After Denzel Washington Said He Would Be In Black Panther 3, Ryan Coogler Explained Why He’s ‘Fine’ With That Information Being Revealed So Early – Yahoo

    Ryan Coogler Shares Why He’s Cool with Denzel Washington’s Black Panther 3 Reveal!

    Traveling Tacos and Tequila Festival to stop at Florence Yall’s stadium this October – Cincinnati Enquirer

    Get Ready for a Flavor Fiesta: Traveling Tacos and Tequila Festival Hits Florence Y’all’s Stadium This October!

    9 things to do this weekend in Lake County plus a look ahead – Leesburg Daily Commercial

    Discover 9 Exciting Weekend Adventures in Lake County and What’s Coming Up!

    Shows to Watch – The Advocate

    Must-See Shows You Can’t Miss!

  • 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
    Apple Watch and the future of wearable technology in healthcare – MSN

    Revolutionizing Healthcare: The Future of Wearable Technology with Apple Watch

    ECS Professor Pankaj K. Jha Receives NSF Grant to Develop Quantum Technology – Syracuse University News

    Unlocking the Future: ECS Professor Pankaj K. Jha Secures NSF Grant for Groundbreaking Quantum Technology Development

    Fire Tech Brief: 5 Fire Apparatus Technology Upgrades – firehouse.com

    Revving Up Safety: 5 Innovative Upgrades for Fire Apparatus Technology

    U.S. FDA Grants Platform Technology Designation to the Viral Vector Used in SRP-9003, Sarepta’s Investigational Gene Therapy for the Treatment of Limb Girdle Muscular Dystrophy Type 2E/R4 – Sarepta Therapeutics

    Breakthrough for Gene Therapy: FDA Designates Viral Vector in Sarepta’s SRP-9003 for Limb Girdle Muscular Dystrophy Treatment

    Waunakee Fifth-Graders Dive into the Future at Exciting Tech Day!

    Property Technology Magazine Unveils “PropTech Top 50 Index” and the “2025 PropTech Trends Report – The Great Rebuild.” – Business Wire

    Property Technology Magazine Unveils “PropTech Top 50 Index” and the “2025 PropTech Trends Report – The Great Rebuild.” – Business Wire

    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

Climate change will shift the oceans’ colors, study predicts

July 22, 2023
in Science
Climate change will shift the oceans’ colors, study predicts
Share on FacebookShare on Twitter

Environment

In the next century, satellites will watch as the ocean’s blues and greens intensify.

BySarah Gibbens

Published July 21, 2023

• 4 min read

The color of deep blue oceans, shallow turquoise waters, and emerald green coasts is quickly changing as the planet warms, according to new research published in the journal Nature. 

Analyzing 20 years of satellite data, the study’s authors found that over half the world’s ocean, 56 percent, experienced a shift in color. The cause? Changes in the density and distribution of plankton. These tiny organisms contain chlorophyll, the bright green pigment that helps plants make food from sunlight.

The recent study supports a similar prediction made by a Nature Communications study published in 2019 that modeled how phytoplankton will change as oceans continue to warm. 

And while the new study used satellites to detect subtle changes in color, the prior research predicted significant changes by 2100, if the world keeps warming at its current pace. 

Under a “business-as-usual” scenario in which greenhouse gas emissions continue unabated, the bluest subtropical zones of the ocean will become bluer, and greener regions along the equator and poles will become greener, that study found.

More than just an oddity, the changing color is a warning sign, say the 2019 study authors, of drastic global changes that will take place in a world warmed by climate change.

How the ocean gets its color

Sunlight penetrates over 600 feet below the surface of the ocean. Everything deeper is enshrined in darkness. Above that, most water molecules are capable of absorbing all colors except blue, which is why blue is reflected out.

Organic matter that blankets the surface of the ocean, like phytoplankton, changes this color. As the ocean warms, currents become more irregular, and the layers in the water become more stratified, meaning warm regions don’t mix as easily with cold regions. 

There are thousands of phytoplankton species, uniquely adapted to warm or cold water. As oceans continue warming, some species may die off, some will thrive, and others will migrate to different regions.

But just looking at chlorophyll alone, however, won’t tell scientists how a warming climate is altering phytoplankton. Naturally occurring events like El Niños and La Niñas can influence how much phytoplankton is concentrated in a given area

Stephanie Dutkiewicz, an author on both papers and marine ecologist at the Massachusetts Institute of Technology, said in 2019 that models used to predict future changes in color factor phytoplankton life cycles and movements into naturally occurring ocean patterns. 

The 2023 study revealed that many of these predicted changes have already occurred. Using light-measuring devices aboard NASA satellites, scientists observed that over half of the world covered by ocean already showed a measurable shift in blue and green wavelengths, an approximation for the amount of chlorophyll in a given region.

What do these changing colors mean? 

It’s too early to say for sure what effect these changing colors will have on the environment, but scientists think more ecosystems could be dominated by smaller-sized plankton in the future, according to a press release from the National Oceanography Center in the U.K., which supported the 2023 study.

The ocean has absorbed about a third of the world’s carbon emissions, and marine life like kelp, seagrass, and algae play a critical role in helping pull that carbon out of the atmosphere. 

But smaller algae could reduce that climate change-fighting power.

“Phytoplankton are the base of the marine food web. Everything in the ocean requires phytoplankton to exist,” Dutkiewicz told National Geographic in 2019. “The impact will be felt all the way up the food chain.”

This article originally published in 2019 and has been updated with new research findings.

>>> Read full article>>>
Copyright for syndicated content belongs to the linked Source : National Geographic – https://www.nationalgeographic.com/environment/article/climate-change-alters-oceans-blues-greens

Tags: changeclimatescience
Previous Post

How I got the shot: Richard James Taylor on capturing Mekong sunset magic in Laos

Next Post

Barbie’s signature pink may be Earth’s oldest color. Here’s how it took over the world.

Groundbreaking study maps the movements of marine megafauna – EurekAlert!

Revolutionary Research Unveils the Migrations of Marine Megafauna

June 7, 2025
The science behind having perfect lake days – wtol.com

Unlocking the Secrets to Your Perfect Lake Day!

June 7, 2025
For both artists and scientists, slow looking allows surprising connections to surface – The Conversation

Unlocking Creativity: How Slow Looking Sparks Unexpected Connections for Artists and Scientists

June 7, 2025
Less colorful, more meaningful: Sean O’Malley thinks lifestyle changes key to reclaim UFC gold – MMA Junkie

Sean O’Malley: Embracing Lifestyle Changes to Reclaim UFC Gold

June 7, 2025
World Cup qualifying: Haaland leads Norway to its first win vs. Italy in 25 years – FOX Sports

Historic Victory: Haaland Guides Norway to First Win Over Italy in 25 Years!

June 7, 2025
City of Albertville Breaks Ground on Alleyway Entertainment Venue – WHNT.com

Albertville Unveils Exciting New Alleyway Entertainment Venue!

June 7, 2025
Eliminating Waste, Fraud, and Abuse in Medicaid – The White House (.gov)

Eliminating Waste, Fraud, and Abuse in Medicaid – The White House (.gov)

June 7, 2025
After Trump pulled NASA nomination, Musk ally Jared Isaacman says stint in politics was ‘thrilling’ – CNBC

After Trump pulled NASA nomination, Musk ally Jared Isaacman says stint in politics was ‘thrilling’ – CNBC

June 7, 2025
Apple Watch and the future of wearable technology in healthcare – MSN

Revolutionizing Healthcare: The Future of Wearable Technology with Apple Watch

June 7, 2025
Letters to Sports: Dodgers must figure out their injured pitcher problem – Los Angeles Times

Dodgers Face a Pitching Dilemma: How to Tackle Their Injury Woes

June 7, 2025

Categories

Archives

June 2025
MTWTFSS
 1
2345678
9101112131415
16171819202122
23242526272829
30 
« May    
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 (675)
  • Economy (688)
  • Entertainment (21,594)
  • General (15,269)
  • Health (9,730)
  • Lifestyle (692)
  • News (22,149)
  • People (689)
  • Politics (696)
  • Science (15,907)
  • Sports (21,192)
  • Technology (15,674)
  • World (674)

Recent News

Groundbreaking study maps the movements of marine megafauna – EurekAlert!

Revolutionary Research Unveils the Migrations of Marine Megafauna

June 7, 2025
The science behind having perfect lake days – wtol.com

Unlocking the Secrets to Your Perfect Lake Day!

June 7, 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