* . *
  • About
  • Advertise
  • Privacy & Policy
  • Contact
Saturday, September 6, 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
    Coherent Joins LLNL’s STARFIRE Diode Technology Working Group to Advance Inertial Fusion Energy – GlobeNewswire

    Coherent Partners with LLNL’s STARFIRE Team to Drive Breakthroughs in Inertial Fusion Energy

    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

    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
    Coherent Joins LLNL’s STARFIRE Diode Technology Working Group to Advance Inertial Fusion Energy – GlobeNewswire

    Coherent Partners with LLNL’s STARFIRE Team to Drive Breakthroughs in Inertial Fusion Energy

    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

    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

A Blueprint for Disaster: Humans Have Pushed Earth’s Freshwater Cycle to Breaking Point

March 7, 2024
in Science
A Blueprint for Disaster: Humans Have Pushed Earth’s Freshwater Cycle to Breaking Point
Share on FacebookShare on Twitter

Freshwater Hands

Human activities have pushed the Earth’s freshwater cycle beyond its natural state, with significant alterations observed since the mid-twentieth century due to pressures like damming, irrigation, and climate change. This underscores the critical need for immediate action to safeguard vital freshwater resources.

New research indicates that the worldwide freshwater cycle has undergone significant changes, moving well away from the conditions observed prior to industrialization.

A recent study examining global freshwater resources reveals that human actions have significantly altered the planet’s freshwater cycle, causing variations that far exceed the conditions prior to industrialization. The study shows that the updated planetary boundary for freshwater change was surpassed by the mid-twentieth century. In other words, for the past century, humans have been pushing the Earth’s freshwater system far beyond the stable conditions that prevailed before industrialization.

This is the first time that global water cycle change has been assessed over such a long timescale with an appropriate reference baseline. The findings, published in Nature Water, show that human pressures, such as dam construction, large-scale irrigation and global warming, have altered freshwater resources to such an extent that their capacity to regulate vital ecological and climatic processes is at risk.

Analyzing Human Impact

The international research team calculated monthly streamflow and soil moisture at a spatial resolution of roughly 50×50 kilometers using data from hydrological models that combine all major human impacts on the freshwater cycle. As a baseline, they determined the conditions during the pre-industrial period (1661-1860). They then compared the industrial period (1861-2005) against this baseline.

Their analysis revealed an increase in the frequency of exceptionally dry or wet conditions –deviations in streamflow and soil moisture. Dry and wet deviations have consistently occurred over substantially larger areas since the early 20th century than during the pre-industrial period. Overall, the global land area experiencing deviations has nearly doubled compared with pre-industrial conditions.

‘We found that exceptional conditions are now much more frequent and widespread than before, clearly demonstrating how human actions have changed the state of the global freshwater cycle,’ says Vili Virkki, a doctoral researcher at Aalto University and one of the lead authors of the paper.

Geographical Differences in Water Cycle Changes

Because the analysis was done at a high spatial and temporal resolution, the researchers could explore geographical differences in the deviations. Exceptionally dry streamflow and soil moisture conditions became more frequent in many tropical and subtropical regions, while many boreal and temperate regions saw an increase in exceptionally wet conditions, especially in terms of soil moisture. These patterns match changes seen in water availability due to climate change.

There were more complex patterns in many regions with a long history of human land use and agriculture. For example, the Nile, Indus, and Mississippi river basins have experienced exceptionally dry streamflow and wet soil moisture conditions, indicating changes driven by irrigation.

‘Using a method that’s consistent and comparable across hydrological variables and geographical scales is crucial for understanding the biophysical processes and human actions that drive the changes we’re seeing in freshwater,’ explains Miina Porkka, who co-led the study at Aalto before moving to the University of Eastern Finland.

With this comprehensive view of the changes in streamflow and soil moisture, researchers are better equipped to investigate the causes and consequences of the changes in the freshwater cycle. ‘Understanding these dynamics in greater detail could help guide policies to mitigate the resulting harm – but our immediate priority should be to decrease human-driven pressures on freshwater systems, which are vital to life on Earth,’ says Aalto’s Associate Professor Matti Kummu, senior author of the study.

Reference: “Notable shifts beyond pre-industrial streamflow and soil moisture conditions transgress the planetary boundary for freshwater change” by Miina Porkka, Vili Virkki, Lan Wang-Erlandsson, Dieter Gerten, Tom Gleeson, Chinchu Mohan, Ingo Fetzer, Fernando Jaramillo, Arie Staal, Sofie te Wierik, Arne Tobian, Ruud van der Ent, Petra Döll, Martina Flörke, Simon N. Gosling, Naota Hanasaki, Yusuke Satoh, Hannes Müller Schmied, Niko Wanders, James S. Famiglietti, Johan Rockström and Matti Kummu, 4 March 2024, Nature Water.
DOI: 10.1038/s44221-024-00208-7

>>> Read full article>>>
Copyright for syndicated content belongs to the linked Source : SciTechDaily – https://scitechdaily.com/a-blueprint-for-disaster-humans-have-pushed-earths-freshwater-cycle-to-breaking-point/

Tags: BlueprintDisasterscience
Previous Post

Emmanuel Macron’s stepdaughter provides unique insight into president’s love story

Next Post

Nerve Overgrowth: Unlocking the Secret Behind Persistent UTI Pain

Blending art, culture and native plants at Wakamatsu – Mountain Democrat

Discover the Harmony of Art, Culture, and Native Plants at Wakamatsu

September 6, 2025
The Two-Body Problem for Women in Science – Nautilus | Science Connected

The Two-Body Problem for Women in Science – Nautilus | Science Connected

September 6, 2025
How AI and Automation are Speeding Up Science and Discovery – Berkeley Lab News Center (.gov)

How AI and Automation Are Accelerating Breakthroughs in Scientific Discovery

September 6, 2025

American Trust Investment Services Serves as Exclusive Placement Agent in $9 Million Follow-On Offering for Nova LifeStyle, Inc. – Morningstar

September 6, 2025
Coherent Joins LLNL’s STARFIRE Diode Technology Working Group to Advance Inertial Fusion Energy – GlobeNewswire

Coherent Partners with LLNL’s STARFIRE Team to Drive Breakthroughs in Inertial Fusion Energy

September 6, 2025
EA SPORTS™ and New York City FC Extend Partnership to Power the Future of Football Fandom in NYC – New York City FC

EA SPORTS™ and New York City FC Join Forces to Transform Football Fandom in NYC

September 6, 2025
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

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 (809)
  • Economy (827)
  • Entertainment (21,704)
  • General (16,879)
  • Health (9,868)
  • Lifestyle (840)
  • News (22,149)
  • People (829)
  • Politics (834)
  • Science (16,038)
  • Sports (21,326)
  • Technology (15,808)
  • World (808)

Recent News

Blending art, culture and native plants at Wakamatsu – Mountain Democrat

Discover the Harmony of Art, Culture, and Native Plants at Wakamatsu

September 6, 2025
The Two-Body Problem for Women in Science – Nautilus | Science Connected

The Two-Body Problem for Women in Science – Nautilus | Science Connected

September 6, 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