• Home
  • Privacy Policy
  • Editorial Policy
  • About Us
  • Contact Us
  • Web Stories
Thursday, September 18, 2025
London Journal | The Voice of London
  • Home
  • Politics
    Starmer will leave as his legacy the destruction of Labour – he MUST get radical to save his skin, top Labour peer warns

    Starmer will leave as his legacy the destruction of Labour – he MUST get radical to save his skin, top Labour peer warns

    First Channel migrants deported to France from TODAY in Labour’s ‘one in one out’ deal – but legal challenges await

    First Channel migrants deported to France from TODAY in Labour’s ‘one in one out’ deal – but legal challenges await

    Row erupts over £500k donation to Labour amid fears betting taxes will be hiked

    Row erupts over £500k donation to Labour amid fears betting taxes will be hiked

    Peter Mandelson is SACKED as US ambassador following Jeffrey Epstein scandal

    Peter Mandelson is SACKED as US ambassador following Jeffrey Epstein scandal

    Trending Tags

    • Business
      • All
      • Digital Marketing
      • Real Estate
      Why The Economist isn’t doing AI deals but has launched on Substack

      Why The Economist isn’t doing AI deals but has launched on Substack

      Food publisher Eye to Eye Media enters liquidation

      Food publisher Eye to Eye Media enters liquidation

      News diary 15-21 September: Trump visits UK, interest rate decision, sentencing of Constance Marten and Mark Gordon

      News diary 15-21 September: Trump visits UK, interest rate decision, sentencing of Constance Marten and Mark Gordon

      William Reed chair Charles Reed steps down after 30 years

      William Reed chair Charles Reed steps down after 30 years

      Trending Tags

      • Tech
        Penguins do not all mate for life with some ­have affairs and getting ‘divorced’, reveals boffin

        Penguins do not all mate for life with some ­have affairs and getting ‘divorced’, reveals boffin

        Bizarre crash-proof plane idea revealed that wraps aircraft in giant AIRBAGS

        Bizarre crash-proof plane idea revealed that wraps aircraft in giant AIRBAGS

        Once-in-a-millennium mega asteroid will be visible to BILLIONS without any equipment

        Once-in-a-millennium mega asteroid will be visible to BILLIONS without any equipment

        Rare ‘Evil Twin Black Moon’ that only occurs every three YEARS due in days as stargazing spectacle linked to ‘end times’

        Rare ‘Evil Twin Black Moon’ that only occurs every three YEARS due in days as stargazing spectacle linked to ‘end times’

        Ancient treasures & statues lifted out of sea as sunken Egyptian city discovered after 2,000 YEARS

        Ancient treasures & statues lifted out of sea as sunken Egyptian city discovered after 2,000 YEARS

        Watch ‘Blood Moon’ turn red TONIGHT in rare total lunar eclipse that won’t happen again until New Year’s Eve 2028

        Watch ‘Blood Moon’ turn red TONIGHT in rare total lunar eclipse that won’t happen again until New Year’s Eve 2028

      • Health
      • Science

        We’ve probably already been discovered by aliens, but they have some pretty good reasons to hide.

        Almost everyone is said to benefit from a scientifically supported method for improving sleep.

        2,500-year-old rock engravings were found near Mosul, Iraq.

        Is the soul of a person eternal? the findings of scientists

        With its most recent move, is General Electric abandoning wind power?

      • Crypto
      • Entertainment
        • All
        • Gaming
        • Sports
        Paul Craig retires as the UFC’s flying Scotsman and UK MMA legend who had a career upcoming fighters could only dream of

        Paul Craig retires as the UFC’s flying Scotsman and UK MMA legend who had a career upcoming fighters could only dream of

        Who is Terence Crawford’s girlfriend and how many children do the couple have?

        Who is Terence Crawford’s girlfriend and how many children do the couple have?

        Irish Open 2025 betting tips, free bets and latest golf odds

        Irish Open 2025 betting tips, free bets and latest golf odds

        Luke Rockhold left with horror gash in backstage brawl with rival Dillon Danis just hours before Misfits 22

        Luke Rockhold left with horror gash in backstage brawl with rival Dillon Danis just hours before Misfits 22

        Tyson Fury and wife Paris sell £800k seaside property for knockdown price… but still make massive profit

        Tyson Fury and wife Paris sell £800k seaside property for knockdown price… but still make massive profit

      • Lifestyle
        • All
        • Fashion
        • food
        • Home improvement
        • Travel
        How to Choose the Ideal Baby Gift Set for Boys & Girls – A BabyWondersUK Guide

        How to Choose the Ideal Baby Gift Set for Boys & Girls – A BabyWondersUK Guide

        A Site for Situated Practices: Mezzanine

        Exhibition: Substance & Recoding: The Narrative of Contemporary Objects in the Semantic Turn

        Discover Amsterdam’s beauty from the water

        An adventure on the canals of Amsterdam

        An adventure on the canals of Amsterdam

        Eromosele Gideon Eigbiremolen Unveils Sustainable Vision for SS24 with Burvain's Latest Collection.

        Eromosele Gideon Eigbiremolen Unveils Sustainable Vision for SS24 with Burvain’s Latest Collection.

        after builders cleaning

        After Builders Cleaning Services in UK with Cliffycox: Reviving Spaces, Redefining Cleanliness

      • Travel
      • Real Estate
      • Sports
      • More
        • Press Release
      No Result
      View All Result
      • Home
      • Politics
        Starmer will leave as his legacy the destruction of Labour – he MUST get radical to save his skin, top Labour peer warns

        Starmer will leave as his legacy the destruction of Labour – he MUST get radical to save his skin, top Labour peer warns

        First Channel migrants deported to France from TODAY in Labour’s ‘one in one out’ deal – but legal challenges await

        First Channel migrants deported to France from TODAY in Labour’s ‘one in one out’ deal – but legal challenges await

        Row erupts over £500k donation to Labour amid fears betting taxes will be hiked

        Row erupts over £500k donation to Labour amid fears betting taxes will be hiked

        Peter Mandelson is SACKED as US ambassador following Jeffrey Epstein scandal

        Peter Mandelson is SACKED as US ambassador following Jeffrey Epstein scandal

        Trending Tags

        • Business
          • All
          • Digital Marketing
          • Real Estate
          Why The Economist isn’t doing AI deals but has launched on Substack

          Why The Economist isn’t doing AI deals but has launched on Substack

          Food publisher Eye to Eye Media enters liquidation

          Food publisher Eye to Eye Media enters liquidation

          News diary 15-21 September: Trump visits UK, interest rate decision, sentencing of Constance Marten and Mark Gordon

          News diary 15-21 September: Trump visits UK, interest rate decision, sentencing of Constance Marten and Mark Gordon

          William Reed chair Charles Reed steps down after 30 years

          William Reed chair Charles Reed steps down after 30 years

          Trending Tags

          • Tech
            Penguins do not all mate for life with some ­have affairs and getting ‘divorced’, reveals boffin

            Penguins do not all mate for life with some ­have affairs and getting ‘divorced’, reveals boffin

            Bizarre crash-proof plane idea revealed that wraps aircraft in giant AIRBAGS

            Bizarre crash-proof plane idea revealed that wraps aircraft in giant AIRBAGS

            Once-in-a-millennium mega asteroid will be visible to BILLIONS without any equipment

            Once-in-a-millennium mega asteroid will be visible to BILLIONS without any equipment

            Rare ‘Evil Twin Black Moon’ that only occurs every three YEARS due in days as stargazing spectacle linked to ‘end times’

            Rare ‘Evil Twin Black Moon’ that only occurs every three YEARS due in days as stargazing spectacle linked to ‘end times’

            Ancient treasures & statues lifted out of sea as sunken Egyptian city discovered after 2,000 YEARS

            Ancient treasures & statues lifted out of sea as sunken Egyptian city discovered after 2,000 YEARS

            Watch ‘Blood Moon’ turn red TONIGHT in rare total lunar eclipse that won’t happen again until New Year’s Eve 2028

            Watch ‘Blood Moon’ turn red TONIGHT in rare total lunar eclipse that won’t happen again until New Year’s Eve 2028

          • Health
          • Science

            We’ve probably already been discovered by aliens, but they have some pretty good reasons to hide.

            Almost everyone is said to benefit from a scientifically supported method for improving sleep.

            2,500-year-old rock engravings were found near Mosul, Iraq.

            Is the soul of a person eternal? the findings of scientists

            With its most recent move, is General Electric abandoning wind power?

          • Crypto
          • Entertainment
            • All
            • Gaming
            • Sports
            Paul Craig retires as the UFC’s flying Scotsman and UK MMA legend who had a career upcoming fighters could only dream of

            Paul Craig retires as the UFC’s flying Scotsman and UK MMA legend who had a career upcoming fighters could only dream of

            Who is Terence Crawford’s girlfriend and how many children do the couple have?

            Who is Terence Crawford’s girlfriend and how many children do the couple have?

            Irish Open 2025 betting tips, free bets and latest golf odds

            Irish Open 2025 betting tips, free bets and latest golf odds

            Luke Rockhold left with horror gash in backstage brawl with rival Dillon Danis just hours before Misfits 22

            Luke Rockhold left with horror gash in backstage brawl with rival Dillon Danis just hours before Misfits 22

            Tyson Fury and wife Paris sell £800k seaside property for knockdown price… but still make massive profit

            Tyson Fury and wife Paris sell £800k seaside property for knockdown price… but still make massive profit

          • Lifestyle
            • All
            • Fashion
            • food
            • Home improvement
            • Travel
            How to Choose the Ideal Baby Gift Set for Boys & Girls – A BabyWondersUK Guide

            How to Choose the Ideal Baby Gift Set for Boys & Girls – A BabyWondersUK Guide

            A Site for Situated Practices: Mezzanine

            Exhibition: Substance & Recoding: The Narrative of Contemporary Objects in the Semantic Turn

            Discover Amsterdam’s beauty from the water

            An adventure on the canals of Amsterdam

            An adventure on the canals of Amsterdam

            Eromosele Gideon Eigbiremolen Unveils Sustainable Vision for SS24 with Burvain's Latest Collection.

            Eromosele Gideon Eigbiremolen Unveils Sustainable Vision for SS24 with Burvain’s Latest Collection.

            after builders cleaning

            After Builders Cleaning Services in UK with Cliffycox: Reviving Spaces, Redefining Cleanliness

          • Travel
          • Real Estate
          • Sports
          • More
            • Press Release
          No Result
          View All Result
          London Journal | The Voice of London
          No Result
          View All Result

          ‘Cocaine SHARKS’ found prowling waters after being ‘chronically exposed’ to drug dumped in ocean by narco smugglers

          by Anderson
          July 23, 2024
          in Tech
          0
          SHARES
          Share on FacebookShare on TwitterLinkedin

          SHARKS in Brazil have tested positive for cocaine and scientists say they have multiple theories as to how the class A drug reached the South Atlantic Ocean.

          Scientists tested 13 Brazilian sharpnose sharks found along the Rio de Janeiro coast and found high levels of cocaine in their bodies.

          ‘Cocaine SHARKS’ found prowling waters after being ‘chronically exposed’ to drug dumped in ocean by narco smugglers
          Warner Bros Discovery

          A shark munching on a fake bale of cocaine (fish powder) on Discovery series ‘Cocaine Shark’, suggesting that they were keen to feast on foreign objects[/caption]

          ‘Cocaine SHARKS’ found prowling waters after being ‘chronically exposed’ to drug dumped in ocean by narco smugglers
          Alamy

          The Brazilian sharpnose sharks were found with high levels of cocaine in their systems[/caption]

          ‘Cocaine SHARKS’ found prowling waters after being ‘chronically exposed’ to drug dumped in ocean by narco smugglers
          Crown Copyright

          It is not confirmed how cocaine entered the seas near Rio but scientists have theories (stock image)[/caption]

          The Oswaldo Cruz Foundation, who carried out the research, say the drug heavily lined the sharks’ livers and muscles.

          The paper, published in Science of the Total Environment, suggests that the drug filtered through pipes of drug labs, into the South Atlantic Ocean.

          Other possibilities of exposure include drug users’ excrement that has made its way into the ocean through untreated sewage.

          Researchers also considered the idea that narco smugglers had dumped the dangerous drug into the seas, leading to the sharks gnawing on it but think this is less likely.

          Brit Dr Rachel Ann Hauser-Davis, a member of the research team, told The Telegraph: “[Results showed] chronic exposure due to human use of cocaine in Rio de Janeiro.”

          She suggested that chronic exposure could also be explained by “the discharge of human urine and faeces by sewage outfalls, as well as from illegal labs.”

          She acknowledged that there is not any proof that the drug makes the fish more aggressive or likely to go on a feeding frenzy.

          However, she says it’s likely that the drug is harmful for them to ingest.

          Her team worry that the sharks’ ingestion of cocaine could damage their eyes, harm their hunting skills and reduce their life expectancy.

          Dr Tracy Fanara from the University of Florida, who was not involved in the study, told The Telegraph that she suspects cocaine in the sharks’ systems could affect fertility.

          She said: “They may not be going nuts from the cocaine but it could reduce their life expectancy.”

          Dr Enrico Mendes Saggioro, from the research centre, told the newspaper that other animals showed erratic behaviour after consuming cocaine and didn’t rule this out for sharks.

          But he also stressed that more studies would be needed to prove the drug’s impact on sharks.

          The Brazilian sharpnose sharks used in the study were taken off small fishing boasts that travelled the coastal waters off Rio de Janeiro.

          Researchers dissected them before examining them and discovered concentrations of cocaine up to 100 times higher than previously found in similar animals.

          The New York Post reported that sharks in the Florida Keys were getting high on cocaine after drug traffickers dumped the white powder into the water.

          Last year, marine biologist Tom Hird investigated the link between sharks and cocaine consumption on TV series “Cocaine Shark”. 

          He headed underwater and noticed some sharks acting strangely.

          Testing the sharks’ inclination for the drug, he hurled packets of bales filled with fish powder on the Discovery TV show.

          To his amazement, multiple “super feisty” sharks munched on the feed and even ignored the decoy swans he chucked in to the sea.

          He concluded that the sharks would rather feast on a foreign object than what they perceived to be a living creature, a swan.

          He told the Post: “I firmly believe, and it’s not just a chance of probability, that a shark will come across a floating bale [of cocaine] and take a bite.”

          He continued: “What’s interesting is that the sharks we saw…weren’t right, they weren’t just so, they seemed a little bit off — now that was very interesting.”

          The scientist explained that while limited research had been done on shark’s reaction to cocaine, there was nothing to suggest the hyperactivity was not related to the drug.

          Eels hyper in the Thames off cocaine

          COCAINE snorted by Londoners is polluting the Thames — and making eels hyperactive. There are even fears the critically endangered fish could become too confused to migrate the 3,000 miles across the Atlantic to breed.

          Cocaine enters the river in users’ urine via treated sewage. Untreated sewage can also get in following storms.

          Researchers at King’s College monitored levels near the Houses of Parliament and found consistently high amounts.

          In many other cities, cocaine use peaks at weekends.

          The experts said: “London is known as one of the highest consumers of cocaine and this suggested every day usage.”

          They want water treatment systems improved but noted the giant Tideway Tunnel sewer should stop any waste entering the river when it opens in 2023.

          The London team detected cocaine levels in the river at more than one microgram per litre of untreated wastewater.

          Scientists in Italy have found 0.02mg of cocaine per litre is enough to send eels in tanks into a frenzy, and causes damage to their muscles.

          Source link

          Recent News

          Why The Economist isn’t doing AI deals but has launched on Substack

          Why The Economist isn’t doing AI deals but has launched on Substack

          September 18, 2025
          Penguins do not all mate for life with some ­have affairs and getting ‘divorced’, reveals boffin

          Penguins do not all mate for life with some ­have affairs and getting ‘divorced’, reveals boffin

          September 17, 2025
          Heavy discounts ranging from ₹ 65,000 to ₹ 30 lakh for middle class people, from ₹ 65,000 to ₹ 30 lakh!

          Heavy discounts ranging from ₹ 65,000 to ₹ 30 lakh for middle class people, from ₹ 65,000 to ₹ 30 lakh!

          September 17, 2025
          Asia Cup 2025: Pakistan licked, pak vs uae match will start one hour late

          Asia Cup 2025: Pakistan licked, pak vs uae match will start one hour late

          September 17, 2025
          Talks for Indo-America trade deals have been positive, with tariffs of 50 %

          Talks for Indo-America trade deals have been positive, with tariffs of 50 %

          September 17, 2025
          Video: What will be cheaper from the 22nd? New GST will bring great relief to middle class people! Learn

          Video: What will be cheaper from the 22nd? New GST will bring great relief to middle class people! Learn

          September 17, 2025
          Tesco, Morrisons & Waitrose urgently pull cereal from shelves over deadly health risk

          Tesco, Morrisons & Waitrose urgently pull cereal from shelves over deadly health risk

          September 17, 2025
          • Home
          • Privacy Policy
          • Editorial Policy
          • About Us
          • Contribute
          • Advertise with us
          • Contact Us

          All Rights Reserved © 2022 London Journal - Voice of London

          No Result
          View All Result
          • Home
          • Politics
          • World
          • Business
          • Science
          • Crypto
          • Entertainment
          • Gaming
          • Opinion
          • Sports
          • Fashion
          • Lifestyle
          • Travel
          • Tech
          • Health
          • Food

          All Rights Reserved © 2022 London Journal - Voice of London