* . *
  • About
  • Advertise
  • Privacy & Policy
  • Contact
Friday, June 27, 2025
Earth-News
  • Home
  • Business
  • Entertainment
    Susquehanna Raises Penn Entertainment Inc. (PENN) Price Target. – Yahoo Finance

    Susquehanna Raises Price Target for Penn Entertainment Inc. (PENN)

    George Lopez is coming to Spokane – KXLY.com

    George Lopez is coming to Spokane – KXLY.com

    Netflix unveils Dallas immersive venue for fans of hit shows like ‘Squid Game,’ ‘Stranger Things’ – Houston Chronicle

    Step Inside Netflix’s New Dallas Immersive Experience Featuring Hits Like ‘Squid Game’ and ‘Stranger Things

    ‘Puttin’ on the Ritz’: Civic Players bring ‘Young Frankenstein’ to life – Yahoo

    Civic Players Deliver a Hilarious and Unforgettable Performance of ‘Young Frankenstein

    ‘Wheel of Fortune’: Amputee Wins $60,000 After Breaking Incredible ‘Curse’ – Hastings Tribune

    Wheel of Fortune’ Amputee Breaks Incredible ‘Curse’ to Win $60,000!

    North Star Sports & Entertainment Network: Coming soon – KTTC News

    North Star Sports & Entertainment Network: Coming soon – KTTC News

  • 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
    Ostin Technology (OST): Volatility’s Warning or Contrarian Opportunity? – AInvest

    Ostin Technology (OST): Navigating Market Volatility – Red Flag or Hidden Opportunity?

    St. Francis Medical Center brings advanced robotic surgery technology to Northeast Louisiana – KNOE

    St. Francis Medical Center brings advanced robotic surgery technology to Northeast Louisiana – KNOE

    Wayve Expands Engineering Leadership to Power Next-Gen Autonomous Driving Technology – Silicon Canals

    Wayve Boosts Engineering Leadership to Accelerate Next-Gen Autonomous Driving Innovation

    Frontdoor Announces Tech Expert Dr. Bala Ganesh as Chief Technology Officer – Business Wire

    Frontdoor Appoints Tech Visionary Dr. Bala Ganesh as New Chief Technology Officer

    Defense technology giant Northrop Grumman to host interviews in Iuka to fill technician roles – supertalk.fm

    Defense technology giant Northrop Grumman to host interviews in Iuka to fill technician roles – supertalk.fm

    China’s Military Introduces Mosquito-Sized Drones: A Game-Changing Surveillance Technology – Indian Defence Review

    China Unveils Mosquito-Sized Drones: Revolutionizing Surveillance Technology

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
  • Home
  • Business
  • Entertainment
    Susquehanna Raises Penn Entertainment Inc. (PENN) Price Target. – Yahoo Finance

    Susquehanna Raises Price Target for Penn Entertainment Inc. (PENN)

    George Lopez is coming to Spokane – KXLY.com

    George Lopez is coming to Spokane – KXLY.com

    Netflix unveils Dallas immersive venue for fans of hit shows like ‘Squid Game,’ ‘Stranger Things’ – Houston Chronicle

    Step Inside Netflix’s New Dallas Immersive Experience Featuring Hits Like ‘Squid Game’ and ‘Stranger Things

    ‘Puttin’ on the Ritz’: Civic Players bring ‘Young Frankenstein’ to life – Yahoo

    Civic Players Deliver a Hilarious and Unforgettable Performance of ‘Young Frankenstein

    ‘Wheel of Fortune’: Amputee Wins $60,000 After Breaking Incredible ‘Curse’ – Hastings Tribune

    Wheel of Fortune’ Amputee Breaks Incredible ‘Curse’ to Win $60,000!

    North Star Sports & Entertainment Network: Coming soon – KTTC News

    North Star Sports & Entertainment Network: Coming soon – KTTC News

  • 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
    Ostin Technology (OST): Volatility’s Warning or Contrarian Opportunity? – AInvest

    Ostin Technology (OST): Navigating Market Volatility – Red Flag or Hidden Opportunity?

    St. Francis Medical Center brings advanced robotic surgery technology to Northeast Louisiana – KNOE

    St. Francis Medical Center brings advanced robotic surgery technology to Northeast Louisiana – KNOE

    Wayve Expands Engineering Leadership to Power Next-Gen Autonomous Driving Technology – Silicon Canals

    Wayve Boosts Engineering Leadership to Accelerate Next-Gen Autonomous Driving Innovation

    Frontdoor Announces Tech Expert Dr. Bala Ganesh as Chief Technology Officer – Business Wire

    Frontdoor Appoints Tech Visionary Dr. Bala Ganesh as New Chief Technology Officer

    Defense technology giant Northrop Grumman to host interviews in Iuka to fill technician roles – supertalk.fm

    Defense technology giant Northrop Grumman to host interviews in Iuka to fill technician roles – supertalk.fm

    China’s Military Introduces Mosquito-Sized Drones: A Game-Changing Surveillance Technology – Indian Defence Review

    China Unveils Mosquito-Sized Drones: Revolutionizing Surveillance Technology

    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

Ostin Technology (OST): Volatility’s Warning or Contrarian Opportunity? – AInvest

Ostin Technology (OST): Navigating Market Volatility – Red Flag or Hidden Opportunity?

June 27, 2025
Vote for the Blue Water Area’s top high school sports moment from the 2025 spring season – Times Herald

Cast Your Vote for the Blue Water Area’s Most Unforgettable High School Sports Moment of Spring 2025!

June 27, 2025
Opinion: American Science Is in a Nosedive – and We’re All on Board – The Austin Chronicle

Opinion: American Science Is in a Nosedive – and We’re All on Board

June 27, 2025

Food contact articles as source of micro- and nanoplastics: a systematic evidence map | npj Science of Food – Nature

June 27, 2025
Michelle Dee is featured in Pride Month issue of digital lifestyle magazine – GMA Network

Michelle Dee is featured in Pride Month issue of digital lifestyle magazine – GMA Network

June 27, 2025
These are the best airlines of 2025 – and no US carrier made the list. Here’s why. – USA Today

These are the best airlines of 2025 – and no US carrier made the list. Here’s why. – USA Today

June 27, 2025
Britain’s industrial strategy is unlikely to boost its economy – The Economist

Britain’s industrial strategy is unlikely to boost its economy – The Economist

June 27, 2025
Ashley Jensen joins Superior Clinic to practice family medicine – Essentia Health

Ashley Jensen Joins Superior Clinic to Deliver Expert Family Medicine Care

June 27, 2025
Heads of state and political leaders gather at ‘Summer Davos’. Here’s what they are saying – The World Economic Forum

Heads of state and political leaders gather at ‘Summer Davos’. Here’s what they are saying – The World Economic Forum

June 27, 2025
St. Francis Medical Center brings advanced robotic surgery technology to Northeast Louisiana – KNOE

St. Francis Medical Center brings advanced robotic surgery technology to Northeast Louisiana – KNOE

June 27, 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 (699)
  • Economy (720)
  • Entertainment (21,613)
  • General (15,595)
  • Health (9,759)
  • Lifestyle (725)
  • News (22,149)
  • People (722)
  • Politics (727)
  • Science (15,937)
  • Sports (21,217)
  • Technology (15,705)
  • World (700)

Recent News

Ostin Technology (OST): Volatility’s Warning or Contrarian Opportunity? – AInvest

Ostin Technology (OST): Navigating Market Volatility – Red Flag or Hidden Opportunity?

June 27, 2025
Vote for the Blue Water Area’s top high school sports moment from the 2025 spring season – Times Herald

Cast Your Vote for the Blue Water Area’s Most Unforgettable High School Sports Moment of Spring 2025!

June 27, 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