* . *
  • About
  • Advertise
  • Privacy & Policy
  • Contact
Monday, October 6, 2025
Earth-News
  • Home
  • Business
  • Entertainment
    Charlie Hunnam Reflects on Playing a Serial Killer in Monster: The Ed Gein Story – Yahoo

    Charlie Hunnam Reveals the Dark Challenges of Playing a Serial Killer in Monster: The Ed Gein Story

    “Reba” cast, then and now: See the stars 24 years later (and who’s reunited for another show) – Yahoo

    “Reba” cast, then and now: See the stars 24 years later (and who’s reunited for another show) – Yahoo

    Why Taylor Swift Name-Dropped Elizabeth Taylor in Her New Album – Yahoo

    Here’s Why Taylor Swift Dropped Elizabeth Taylor’s Name in Her New Album

    Al Roker Gives Olivia Dean an Unexpected ‘New Job’ on the ‘Today’ Show – Yahoo

    Al Roker Shocks Olivia Dean with an Exciting New Role on the ‘Today’ Show

    Books about the arts and some haunts for a Denton October – Denton Record-Chronicle

    Uncover Artistic Treasures and Spooky Adventures to Experience in Denton This October

    Taylor Swift Releases New Album The Life of a Showgirl : Listen and Read the Full Credits – Yahoo

    Taylor Swift Releases New Album The Life of a Showgirl : Listen and Read the Full Credits – Yahoo

  • 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
    Forget Cowbells. Cows Wear High-Tech Collars Now. – The New York Times

    Ditch the Cowbells: Discover the High-Tech Collars Transforming Cattle Care

    What the Recent Price Surge Means for Figure Technology Solutions After SEC Settlement – Yahoo Finance

    What the Recent Price Surge Reveals About Figure Technology Solutions Following SEC Settlement

    MAC Brings iPad Technology to Football Sidelines Across All 13 Member Schools – Sports Video Group

    MAC Brings iPad Technology to Football Sidelines Across All 13 Member Schools – Sports Video Group

    Technology Is Becoming More Important Than Humans In CX – No Jitter

    Technology Is Becoming More Important Than Humans In CX – No Jitter

    A Tech Expo Shows What China Can Make, but Not Who’ll Buy It All – The New York Times

    Inside China’s Tech Expo: Cutting-Edge Innovations Face Uncertain Demand

    Steampunk Metal Oval Technology Sense Sunglasses Personality Handmade Chain Multicolor Sunglasses UV400 – The San Joaquin Valley Sun

    Steampunk Metal Oval Sunglasses with Handmade Multicolor Chain – Bold UV400 Protection and Unique Style

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
  • Home
  • Business
  • Entertainment
    Charlie Hunnam Reflects on Playing a Serial Killer in Monster: The Ed Gein Story – Yahoo

    Charlie Hunnam Reveals the Dark Challenges of Playing a Serial Killer in Monster: The Ed Gein Story

    “Reba” cast, then and now: See the stars 24 years later (and who’s reunited for another show) – Yahoo

    “Reba” cast, then and now: See the stars 24 years later (and who’s reunited for another show) – Yahoo

    Why Taylor Swift Name-Dropped Elizabeth Taylor in Her New Album – Yahoo

    Here’s Why Taylor Swift Dropped Elizabeth Taylor’s Name in Her New Album

    Al Roker Gives Olivia Dean an Unexpected ‘New Job’ on the ‘Today’ Show – Yahoo

    Al Roker Shocks Olivia Dean with an Exciting New Role on the ‘Today’ Show

    Books about the arts and some haunts for a Denton October – Denton Record-Chronicle

    Uncover Artistic Treasures and Spooky Adventures to Experience in Denton This October

    Taylor Swift Releases New Album The Life of a Showgirl : Listen and Read the Full Credits – Yahoo

    Taylor Swift Releases New Album The Life of a Showgirl : Listen and Read the Full Credits – Yahoo

  • 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
    Forget Cowbells. Cows Wear High-Tech Collars Now. – The New York Times

    Ditch the Cowbells: Discover the High-Tech Collars Transforming Cattle Care

    What the Recent Price Surge Means for Figure Technology Solutions After SEC Settlement – Yahoo Finance

    What the Recent Price Surge Reveals About Figure Technology Solutions Following SEC Settlement

    MAC Brings iPad Technology to Football Sidelines Across All 13 Member Schools – Sports Video Group

    MAC Brings iPad Technology to Football Sidelines Across All 13 Member Schools – Sports Video Group

    Technology Is Becoming More Important Than Humans In CX – No Jitter

    Technology Is Becoming More Important Than Humans In CX – No Jitter

    A Tech Expo Shows What China Can Make, but Not Who’ll Buy It All – The New York Times

    Inside China’s Tech Expo: Cutting-Edge Innovations Face Uncertain Demand

    Steampunk Metal Oval Technology Sense Sunglasses Personality Handmade Chain Multicolor Sunglasses UV400 – The San Joaquin Valley Sun

    Steampunk Metal Oval Sunglasses with Handmade Multicolor Chain – Bold UV400 Protection and Unique Style

    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

River Thames was pumped full of oxygen in 2022 to prevent fish deaths

June 23, 2023
in Science
River Thames was pumped full of oxygen in 2022 to prevent fish deaths
Share on FacebookShare on Twitter

Environment

Falling oxygen levels caused by sewage and hot weather saw a specialised boat deployed for 11 days in August to save plants and fish

By Jason Arunn Murugesu

Vitality injecting oxygen into the river Thames in 2022

@AJBC_1/Alamy

The river Thames in London was so starved of oxygen in August 2022, due to sewage and hot weather, that it was effectively on life support, New Scientist can reveal. A specialised boat was used to directly inject the gas into the water for 11 days that month to prevent plants and fish dying. As temperatures rise due to climate change, this may have to be done more often, despite recent efforts to clean up the river and improve oxygen levels.

Save Britain's rivers

Maintaining healthy oxygen levels in rivers is vital for plant life and fish, says John Sullivan at Thames Water, the company that oversees the river. But sewage spills and hot weather can lead to a dramatic drop. For example, on 19 June this year, thousands of fish were found dead in the river Soar in Leicester, UK, due to low oxygen levels.

Hot weather is a factor because water holds less oxygen at higher temperatures, says Sullivan, while sewage encourages the growth of bacteria, plants and algae that consume the gas.

To address this, Thames Water operates two boats, Bubbler and Vitality, that can each inject 30 tonnes of oxygen into the river a day.

Last year, Vitality pumped this gas into the Thames for 11 days across August, according to a request made by New Scientist under environmental information regulations, which are designed to ensure such details become public. “[This was] due to [low] oxygen levels in the water, resulting from the summer and pollution build-up in the water,” says a Thames Water spokesperson.

Charles Tyler at the University of Exeter, UK, says this injecting technique is a “last resort”. “If you have to go into a river and pump it full of oxygen to save the lives of fish or invertebrates – it’s crisis management,” he says. “I’m not saying it’s a bad thing, but I just think that it’s tackling the problem a little bit late in the game.”

Both vessels have been in use for decades, but the need for them has been greatly reduced since 2015, when the development of several sewage overflow and treatment facilities cut the discharge of raw sewage into the Thames by close to 50 per cent, says Sullivan. The boats were used for 330 hours in 2015, but only a handful of hours in the intervening years, before logging 215 hours in 2022.

Sullivan suggests that a new London super sewer due to be operational in 2025 should stop up to 95 per cent of the overflow of raw sewage into the Thames, which may make the boats obsolete.

But climate change could mean that Thames Water will have to keep injecting oxygen into the river, says Sullivan. “Warmer temperatures and less rainfall don’t add up to a good concept for oxygen levels in the Thames,” says Sullivan.

Topics:

>>> Read full article>>>
Copyright for syndicated content belongs to the linked Source : New Scientist – https://www.newscientist.com/article/2379513-river-thames-was-pumped-full-of-oxygen-in-2022-to-prevent-fish-deaths/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home

Tags: riverscienceThames
Previous Post

Endangered butterflies are being sold for high prices on eBay

Next Post

Mark Rylance play: Who was Dr Semmelweis and what did he discover?

‘The World Report’ of The Church of Jesus Christ of Latter-day Saints – KSL TV 5

Inside The World Report: Exploring the Impact of The Church of Jesus Christ of Latter-day Saints

October 6, 2025
Thai Airways Launches New Premium Economy on Flights From Most Visited City in the World – Aviation A2Z

Thai Airways Launches New Premium Economy on Flights From Most Visited City in the World – Aviation A2Z

October 6, 2025
Charlie Hunnam Reflects on Playing a Serial Killer in Monster: The Ed Gein Story – Yahoo

Charlie Hunnam Reveals the Dark Challenges of Playing a Serial Killer in Monster: The Ed Gein Story

October 6, 2025
Pre-rolls, education and industry optimism: Takeaways from Ohio Cannabis Health & Business Summit 2025 – Cleveland.com

Pre-rolls, Education, and Industry Optimism: Top Insights from the Ohio Cannabis Health & Business Summit 2025

October 6, 2025
‘Rage’ politics the latest hurdle for GOP to clear; how prior battles made conservatives stronger: Dave Brat – Fox News

How ‘Rage’ Politics Is Transforming the GOP and Fueling Conservative Determination

October 6, 2025
EarthTalk – Why do eco-advocates consider backyard gardens so crucial to conservation? – Kiowa County Press

How Backyard Gardens Are Becoming the Heart of Conservation Efforts

October 5, 2025
Citizen science discovers a rare bird in town | Opinion – Times Record News

Citizen science discovers a rare bird in town | Opinion – Times Record News

October 5, 2025
Millions could be living with hidden smell loss after COVID without knowing – ScienceDaily

Millions Could Be Unknowingly Struggling with Hidden Smell Loss Following COVID

October 5, 2025
How This Influencer Lost 31 Kg By Following These 8 “Weird” Daily Habits – NDTV

How This Influencer Lost 31 Kg By Following These 8 “Weird” Daily Habits – NDTV

October 5, 2025
Forget Cowbells. Cows Wear High-Tech Collars Now. – The New York Times

Ditch the Cowbells: Discover the High-Tech Collars Transforming Cattle Care

October 5, 2025

Categories

Archives

October 2025
M T W T F S S
 12345
6789101112
13141516171819
20212223242526
2728293031  
« Sep    
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 (853)
  • Economy (874)
  • Entertainment (21,748)
  • General (17,435)
  • Health (9,916)
  • Lifestyle (886)
  • News (22,149)
  • People (875)
  • Politics (885)
  • Science (16,084)
  • Sports (21,374)
  • Technology (15,855)
  • World (857)

Recent News

‘The World Report’ of The Church of Jesus Christ of Latter-day Saints – KSL TV 5

Inside The World Report: Exploring the Impact of The Church of Jesus Christ of Latter-day Saints

October 6, 2025
Thai Airways Launches New Premium Economy on Flights From Most Visited City in the World – Aviation A2Z

Thai Airways Launches New Premium Economy on Flights From Most Visited City in the World – Aviation A2Z

October 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