* . *
  • About
  • Advertise
  • Privacy & Policy
  • Contact
Thursday, October 16, 2025
Earth-News
  • Home
  • Business
  • Entertainment
    This Haunting ‘60s Country Song Is Even More Tragic Than You Remember – Yahoo

    This Haunting ’60s Country Song Will Break Your Heart All Over Again

    Arts/Entertainment: ‘Wait Until Dark’ brings spooky season center stage – Times Herald Online

    Wait Until Dark’ Delivers Chilling Thrills Perfect for the Spooky Season

    Bluesman James Montgomery Will Perform In Falmouth – CapeNews.net

    Blues Legend James Montgomery Ready to Ignite the Stage in Falmouth

    Mexican singer Pedro Fernández to make Ave Fénix tour stop in Stockton. Tickets, schedule – Yahoo

    Mexican Singer Pedro Fernández Brings the Ave Fénix Tour to Stockton – Don’t Miss It!

    Flutter Entertainment’s SWOT Analysis: Uncovering the Growth Potential Amid Challenges

    Dylan Efron Shares Sweet ‘DWTS’ Rehearsal Photos Featuring His Little Sister Olivia – yahoo.com

    Dylan Efron’s Heartwarming ‘DWTS’ Rehearsal Moments with Little Sister Olivia

  • 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
    Erie Canal’s 200th anniversary: How a technological marvel for trade changed the environment forever – The Conversation

    Erie Canal’s 200th Anniversary: How a Trade Marvel Transformed the Environment Forever

    Day 5 of Gains Streak for Solidion Technology Stock with 475% Return (vs. -20% YTD) [10/14/2025] – Trefis

    Solidion Technology Stock Rockets for 5th Consecutive Day, Soaring an Astonishing 475% Year-to-Date

    Tracking DNA and RNA Together To Unlock Disease Insights – Technology Networks

    Unlocking Disease Insights by Tracking DNA and RNA Together

    The future of battery technology – Engineer Live

    Revolutionizing Energy: Exploring the Future of Battery Technology

    How Can Boosting Your Travel Experience with Less Technology Lead to a More Relaxing Vacation? All You Need to Know About This Latest Trend – Travel And Tour World

    How Can Boosting Your Travel Experience with Less Technology Lead to a More Relaxing Vacation? All You Need to Know About This Latest Trend – Travel And Tour World

    Davenport CornCon Cybersecurity Conference helps students explore technology, AI use – KWQC

    Davenport CornCon Cybersecurity Conference Ignites Student Passion for Technology and AI Innovations

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
  • Home
  • Business
  • Entertainment
    This Haunting ‘60s Country Song Is Even More Tragic Than You Remember – Yahoo

    This Haunting ’60s Country Song Will Break Your Heart All Over Again

    Arts/Entertainment: ‘Wait Until Dark’ brings spooky season center stage – Times Herald Online

    Wait Until Dark’ Delivers Chilling Thrills Perfect for the Spooky Season

    Bluesman James Montgomery Will Perform In Falmouth – CapeNews.net

    Blues Legend James Montgomery Ready to Ignite the Stage in Falmouth

    Mexican singer Pedro Fernández to make Ave Fénix tour stop in Stockton. Tickets, schedule – Yahoo

    Mexican Singer Pedro Fernández Brings the Ave Fénix Tour to Stockton – Don’t Miss It!

    Flutter Entertainment’s SWOT Analysis: Uncovering the Growth Potential Amid Challenges

    Dylan Efron Shares Sweet ‘DWTS’ Rehearsal Photos Featuring His Little Sister Olivia – yahoo.com

    Dylan Efron’s Heartwarming ‘DWTS’ Rehearsal Moments with Little Sister Olivia

  • 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
    Erie Canal’s 200th anniversary: How a technological marvel for trade changed the environment forever – The Conversation

    Erie Canal’s 200th Anniversary: How a Trade Marvel Transformed the Environment Forever

    Day 5 of Gains Streak for Solidion Technology Stock with 475% Return (vs. -20% YTD) [10/14/2025] – Trefis

    Solidion Technology Stock Rockets for 5th Consecutive Day, Soaring an Astonishing 475% Year-to-Date

    Tracking DNA and RNA Together To Unlock Disease Insights – Technology Networks

    Unlocking Disease Insights by Tracking DNA and RNA Together

    The future of battery technology – Engineer Live

    Revolutionizing Energy: Exploring the Future of Battery Technology

    How Can Boosting Your Travel Experience with Less Technology Lead to a More Relaxing Vacation? All You Need to Know About This Latest Trend – Travel And Tour World

    How Can Boosting Your Travel Experience with Less Technology Lead to a More Relaxing Vacation? All You Need to Know About This Latest Trend – Travel And Tour World

    Davenport CornCon Cybersecurity Conference helps students explore technology, AI use – KWQC

    Davenport CornCon Cybersecurity Conference Ignites Student Passion for Technology and AI Innovations

    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

Ship scrubbers cause great damage to the Baltic Sea

June 8, 2024
in Science
Ship scrubbers cause great damage to the Baltic Sea
Share on FacebookShare on Twitter

The discharge from ships with scrubbers is causing significant harm to the Baltic Sea. According to a recent study from Chalmers University of Technology, Sweden, these emissions have resulted in pollution that has led to socio-economic costs of over EUR 680 million between 2014 and 2022.

The study reveals that the shipping companies’ adoption of this technology, which involves “washing” exhaust gases and discharging them into the sea, has resulted in substantial cost recouping for most ships. This has allowed the industry to generate billions of euros by running its ships on cheap heavy fuel oil instead of cleaner fuel.

“We see a clear conflict of interest, where private economic interests come at the expense of the marine environment in one of the world’s most sensitive seas,” says Chalmers doctoral student Anna Lunde Hermansson, who is one of the authors of the new study, published in Nature Sustainability.

The urgent need to address the potential ban of scrubber water discharge from ships’ exhaust gas cleaning systems has prompted extensive discussions at various levels, including the International Maritime Organization (IMO) and the EU. This issue is also under consideration at the Swedish Parliament, although a decision on a ban is pending.

Anna Lunde Hermansson, along with Chalmers colleagues Erik Ytreberg and Ida-Maja Hassellöv, have conducted extensive research on the environmental impact of shipping. In a previous study, they revealed that over 200 million cubic meters of environmentally hazardous scrubber water are discharged into the Baltic Sea each year.

Furthermore, their research has starkly demonstrated that scrubber discharge water significantly contributes to up to 9% of the total emissions of certain carcinogenic polycyclic aromatic hydrocarbons (PAHs) into the Baltic Sea, posing a grave threat to marine ecosystems.

Recent research conducted by Chalmers researchers has meticulously assessed the external costs of scrubber water discharge and the financial performance of over 3,800 vessels that implemented scrubber technology. Regarding the detrimental impact on marine ecosystems, the study reveals that between 2014 and 2022, scrubber water discharges caused pollution at a staggering cost of over EUR 680 million in the Baltic Sea area.

These calculations are conservative estimates, as they do not encompass direct costs linked to heavy fuel oil spills from ships employing scrubbers. Additionally, they do not include the substantial expenses associated with cleaning up oil after ships have leaked, as exemplified by the Marco Polo incident on the Swedish coast of Blekinge last autumn.

“If the scrubbers had not existed, no ships today would have been allowed to run on this dirty residual fuel. That is why the scrubber issue is highly relevant to push the shipping industry towards less negative environmental impact,” says Lunde Hermansson.

From the shipowner’s perspective, the costs of installing and maintaining scrubber systems were carefully considered, along with the monetary benefits of using heavy fuel oil instead of more expensive low-sulfur alternatives. Based on calculations, most shipping companies that invested in scrubbers have already broken even, with a total surplus of EUR 4.7 billion expected for all 3,800 vessels by the end of 2022. The research also indicates that over 95% of common scrubber systems recoup their costs within five years.

“From the industry’s point of view, it is often stressed that shipping companies have acted in good faith by investing in technology that would solve the problem of sulfur content in air emissions and that they should not be penalized. Our calculations show that most investments have already been recouped and that this is no longer a valid argument,” says Lunde Hermansson.

Denmark recently announced a ban on scrubber water discharge within 12 nautical miles of the coast. Similarly, several other countries, including Germany, France, Portugal, Turkey, and China, have implemented national bans or restrictions.

Although there is no general ban in Sweden, certain ports like the Port of Gothenburg have prohibited scrubber water discharge in their area.

“We now hope that the issue will also be given priority in the Swedish Parliament. This is a low-hanging fruit where we can reduce our negative impact on the vital marine environment,” says Lunde Hermansson.

Journal reference:

Anna Lunde Hermansson, Ida-Maja Hassellöv, Tiia Grönholm, Jukka-Pekka Jalkanen, Erik Fridell, Rasmus Parsmo, Jesper Hassellöv & Erik Ytreberg. Nature Sustainability, 2024; DOI: 10.1038/s41893-024-01347-1

>>> Read full article>>>
Copyright for syndicated content belongs to the linked Source : Tech Explorist – https://www.techexplorist.com/ship-scrubbers-cause-great-damage-baltic-sea/84916/#utm_source=rss&utm_medium=rss&utm_campaign=ship-scrubbers-cause-great-damage-baltic-sea

Tags: Damagesciencescrubbers
Previous Post

A simple change can help EV drivers escape range anxiety

Next Post

Summer Game Fest reminded us that indie games aren’t going anywhere

Task Force Urges World Bank and International Monetary Fund to Prioritize Climate, Restructure Lending Policies – Inside Climate News

Task Force Urges World Bank and IMF to Prioritize Climate Action and Overhaul Lending Policies

October 16, 2025
Opinion: California’s two-tier economy mirrors UK’s ‘Upstairs, Downstairs’ past – Times of San Diego

How California’s Two-Tier Economy Echoes the UK’s ‘Upstairs, Downstairs’ Divide

October 16, 2025
This Haunting ‘60s Country Song Is Even More Tragic Than You Remember – Yahoo

This Haunting ’60s Country Song Will Break Your Heart All Over Again

October 16, 2025
Iron County nonprofit connects public to health experts – Upper Michigan’s Source

Iron County Nonprofit Connects Community with Health Experts to Improve Well-Being

October 16, 2025
Hear arguments in Supreme Court case that could undercut Voting Rights Act – CNN

Supreme Court Hears Crucial Arguments That Could Weaken the Voting Rights Act

October 16, 2025
Using nature to help tackle mental health issues – Inside Ecology

Using nature to help tackle mental health issues – Inside Ecology

October 15, 2025
Get Inspired at the Bay Area Science Festival on Saturday, October 25 – marinmommies.com

Get Inspired at the Bay Area Science Festival on Saturday, October 25 – marinmommies.com

October 15, 2025
Scientists Found a Chemical That Could Help Regrow Your Hair. It Might Be In Your Pantry. – Popular Mechanics

This Common Pantry Ingredient Could Be the Key to Regrowing Your Hair

October 15, 2025
Face your fears in 4k: October State Theatre film lineup – The Daily Collegian

Conquer Your Fears in Stunning 4K: October Film Lineup at the State Theatre

October 15, 2025
Erie Canal’s 200th anniversary: How a technological marvel for trade changed the environment forever – The Conversation

Erie Canal’s 200th Anniversary: How a Trade Marvel Transformed the Environment Forever

October 15, 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 (869)
  • Economy (891)
  • Entertainment (21,763)
  • General (17,620)
  • Health (9,933)
  • Lifestyle (903)
  • News (22,149)
  • People (891)
  • Politics (901)
  • Science (16,101)
  • Sports (21,390)
  • Technology (15,870)
  • World (874)

Recent News

Task Force Urges World Bank and International Monetary Fund to Prioritize Climate, Restructure Lending Policies – Inside Climate News

Task Force Urges World Bank and IMF to Prioritize Climate Action and Overhaul Lending Policies

October 16, 2025
Opinion: California’s two-tier economy mirrors UK’s ‘Upstairs, Downstairs’ past – Times of San Diego

How California’s Two-Tier Economy Echoes the UK’s ‘Upstairs, Downstairs’ Divide

October 16, 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