Tag: coast

  • Poodunnit: hunt for source of bacteria contamination that closed popular Gold Coast swimming hole

    Poodunnit: hunt for source of bacteria contamination that closed popular Gold Coast swimming hole

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    The hunt is on to find the source of a faeces-related bacterial outbreak that has indefinitely closed a popular swimming hole in the Gold Coast hinterland.

    The Gold Coast city council closed the Currumbin rock pools on Monday afternoon after detecting elevated levels of enterococci, a bacteria caused by faecal contamination.

    The natural waterhole remained closed on Thursday morning, with a spokesperson saying the specific source of the outbreak remained unknown, but that the council was “investigating several possibilities”.

    Dr Yaoqin Hong from the Queensland University of Technology’s Centre for Immunology and Infection Control said the enterococcus was “a very common bowel microorganism” and that the source of the outbreak did not have to be human.

    But, as a general rule, investigators would eye the usual suspects when an enterococci outbreak occurred in a popular swimming spot.

    “The contamination source … [usually] comes from someone who had an accident in the pool,” he said. “But the source can come from anywhere.”

    Social media is awash with other theories, with some pointing the finger at runoff from septic tanks and others concerned about a canine connection.

    Many long-term locals also lamented overcrowding at what was once their secret waterhole, with several recalling drinking directly from the rainforest waterfall.

    It is not the first time the rock pools have been closed due to faecal-related contamination, with several outbreaks over the last decade.

    But this most recent caused painful memories for Michelle Ditton. Despite being the only member of her family who didn’t enter the water on a visit about seven years ago, Ditton was the only one to fall ill afterwards.

    “There was a warning about the rock pools … so five of us had to be tested,” she said.

    “The medication to treat it was out of my budget. I had to recover without medical intervention and was quite unwell for a time.”

    Ditton said she can no longer remember the medical name for her infection, only that it was “a weird parasite long worm type thing”.

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    But Hong said rock pool swimmers should not be overly concerned about the outbreak.

    “I know the news makes it look really scary, but it shouldn’t cause a big alarm,” he said.

    Enterococci could cause urinary tract infections and other afflictions, but didn’t normally pose a serious health threat.

    Instead the bacteria’s presence was an indication of poor water quality that could point to other “more nasty” bugs in the water. So closing the rock pools was the appropriate thing to do until conditions improved, Hong said.

    At which point, swimmers were likely to return to the lush waterhole in droves, a commenter in the local newspaper claimed.

    “I reckon people will still swim there underturd,” Garry wrote.

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    #Poodunnit #hunt #source #bacteria #contamination #closed #popular #Gold #Coast #swimming #hole
    ( With inputs from : www.theguardian.com )

  • U.S. downs Chinese spy balloon off Carolinas coast

    U.S. downs Chinese spy balloon off Carolinas coast

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    image

    “They decided the best time to do that was when it got over water,” Biden said.

    “On Wednesday, President Biden gave his authorization to take down the surveillance balloon as soon as the mission could be accomplished without undue risk to American lives under the balloon’s path,” Defense Secretary Lloyd Austin said in a statement. “After careful analysis, U.S. military commanders determined downing the balloon while over land posed an undue risk to people across a wide area due to the size and altitude of the balloon and its surveillance payload.”

    The FAA on Saturday restricted airspace over three cities in the Carolinas after Biden pledged “we’re going to take care of it” during a stop in Syracuse, N.Y.

    Later Saturday, Biden smiled and flashed a thumbs up to reporters when asked if the U.S. was going to shoot down the balloon, as he boarded Air Force One at Hancock Field Air National Guard Base in New York.

    The FAA said flights to and from Wilmington, Myrtle Beach International and Charleston International airports were resuming Saturday afternoon.

    “Other airspace has been reopened. Normal operations resuming,” a spokesperson said.

    U.S. officials began tracking the balloon over U.S. territory on Jan. 28, when it was seen over Alaska, according to a senior Defense official. It then entered Canadian airspace on Jan. 30, and re-entered U.S. airspace over northern Idaho on Jan. 31.

    The president asked for options on Tuesday, the official said. On Wednesday, Austin convened the chief of U.S. Northern Command, Joint Chiefs Chairman Gen. Mark Milley and other senior leaders to discuss the way ahead.

    While DoD had a “shot window” to take down the balloon over Montana, military commanders “just didn’t feel like we could buy down the risk enough over land,” the person said.

    Defense officials estimated debris from could fall in at least a seven-mile radius, a senior military official said, so the decision was made to hold off.

    At the president’s direction, the Pentagon developed options to bring down the balloon “safely over our territorial waters, while closely monitoring its path and intelligence collection activities,” Austin said.

    On Friday night, Biden was briefed on the plan to shoot down the balloon and approved it, according to a senior administration official.

    On Saturday, an F-22 stealth fighter jet from Langley Air Force Base, Virginia, shot a single AIM-9X air-to-air missile that took down the balloon, the senior Defense official said. The mission was supported by F-15s from Barnes Air National Guard Base in Massachusetts and tankers from multiple locations.

    This was “the first available opportunity to successfully bring down the surveillance balloon in a way that would not pose a threat to the safety of Americans,” the official said.

    There are no indications that any people, civilian aircraft or maritime vessels were harmed in any way.

    The U.S. will now work to recover any debris and any material of intelligence value from the balloon. Multiple U.S. Navy and U.S. Coast Guard vessels are in the region to help with the recovery mission, the senior military official said. The debris is in just 47 feet of water, which will make the recovery “fairly easy, actually,” the person said.

    While the Pentagon worked to bring down the balloon, officials also took steps to protect against the balloon’s ability to collect sensitive information, the person said. Its flight path took it over some sensitive military installations.

    The balloon’s flight was also of intelligence value to the United States, the official noted.

    “I can’t go into more detail but we were able to study and scrutinize the balloon and its equipment,” the person said.

    The mission was closely coordinated with the Canadian government, Austin noted.

    Late Saturday, China called the shooting down a “serious violation of international practice,” and threatened repercussions. China has denied that it was using the balloon to spy on the U.S., saying it was a civilian airship used to monitor weather that blew off course due to unexpected wind.

    U.S. officials spoke directly with Chinese officials following the operation, according to the senior administration official. The State Department also briefed allies and partners around the world.

    The presence of the balloon had further strained an already tense U.S.-Chinese relationship, and a public downing of the vessel isn’t likely to improve ties. Still, it will help Biden on the domestic political front, where he’s facing calls, especially from Republicans, to be even tougher on Beijing.

    Throughout the week lawmakers had called on Biden to address the potential threat, with Sen. Jon Tester (D-Mont.), who chairs the panel that oversees the Pentagon’s budget, calling the balloon a “clear threat” to national security.

    On Saturday, Sen. Tim Scott (R-S.C.) said in a statement: “The balloon should have been shot down before it crossed the continental United States, not after. We still don’t know what information was collected and where it was sent. This was a dereliction of Biden’s duty, and let’s hope the American people don’t pay a price.”

    Rep. Mike Rogers (R-Ala.), chairman of the House Armed Services Committee, said: “I applaud our servicemembers for completing a successful mission to neutralize a spy balloon sent by the Chinese Communist Party. I remain deeply concerned by the Biden administration’s decision to allow the spy balloon to traverse the United States.”

    Meanwhile, Senate Majority Leader Chuck Schumer praised the president’s actions. “I strongly condemn President Xi’s brazen incursion into American airspace, and I commend President Biden’s leadership in taking down the Chinese balloon over water to ensure safety for all Americans. Now we can collect the equipment and analyze the technology used by the CCP.”

    It’s not the first time a Chinese spy balloon has entered U.S. air space, the Pentagon official said, noting at least three times during the previous administration and once at the beginning of this administration — but never for this duration of time.

    “This was a PRC surveillance balloon,” a senior administration official said. “This surveillance balloon purposely traversed the United States and Canada and we are confident it was seeking to monitor sensitive military sites. Its route over the United States near many potentially sensitive sites contradicts the PRC government explanation that it is a weather balloon.”

    “This is not the only PRC surveillance balloon operating in the Western Hemisphere. A second balloon that was observed transiting Central and South America is another PRC surveillance balloon. In fact, these balloons are all part of a PRC fleet of balloons developed to conduct surveillance operations, which have also violated the sovereignty of other countries,” the official added.

    News of the balloon led to a discussion among State Department and agency leaders inside the administration about whether to cancel Secretary of State Antony Blinken’s planned visit to Beijing this weekend. Ultimately, the decision was made to postpone, not cancel, though it’s not clear when Blinken will now go.

    Adam Cancryn, Oriana Pawlyk and Nahal Toosi contributed to this report.

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    #U.S #downs #Chinese #spy #balloon #Carolinas #coast
    ( With inputs from : www.politico.com )

  • 331 migrants rescued off Libyan coast in past week: IOM

    331 migrants rescued off Libyan coast in past week: IOM

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    Tripoli: The International Organisation for Migration (IOM) has said that 331 migrants were rescued and returned to Libya in the past week.

    “In the period of January 22-28, 2023, 331 migrants were intercepted and returned to Libya,” IOM added in a statement on Monday.

    The rescued migrants included 20 women and 35 children, it added.

    So far this year, a total of 1,103 migrants were rescued and returned to Libya, while 17 died and 18 others went missing off the Libyan coast, IOM revealed.

    In 2022, a total of 24,684 migrants were rescued and returned to Libya, the IOM said, adding 529 migrants died and 848 others went missing off the Libyan coast on the Central Mediterranean route, Xinhua news agency reported.

    Because of the insecurity and chaos in the country since the fall of late leader Muammar Gaddafi’s regime in 2011, many migrants, mostly Africans, chose to cross the Mediterranean Sea to European shores from Libya.

    Rescued migrants usually end up inside overcrowded reception centres across Libya, despite repeated international calls to close those centres and release the migrants.

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    #migrants #rescued #Libyan #coast #week #IOM

    ( With inputs from www.siasat.com )