Hong Kong: Closure of Cantonese language group worries residents
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2023-08-30 05:26
California Gov. Newsom will appoint Laphonza Butler to fill Feinstein's Senate seat
California Gov. Gavin Newsom will appoint Laphonza Butler, the president of EMILY's List, to fill the late Democratic Sen. Dianne Feinstein's Senate seat, his office confirmed Sunday evening.
2023-10-02 15:20
What is driving the record-breaking global heatwaves across three continents?
Historic heatwaves are sweeping the planet from China to Europe and the United States, with 2023 on track to become the hottest year on Earth since records began. Rome and Catalonia on Tuesday recorded their highest temperatures ever, provisional data suggests, as southern Europe is gripped by extreme heat and wildfires. Meteorologists predict this week Europe can record its highest temperature ever as parts of Italy are forecast to cross 48C (118.4F). Meanwhile, China has already recorded its highest-ever temperatures with a scorching 52.2C (125.9F) recorded in Sanbao on Sunday as the country is hit by multiple climate disasters at once. The same day, Death Valley in the US recorded 53C (127.4F), as meteorologists say it is close to setting a new record for the highest temperatures ever recorded on Earth amid blistering heat gripping large parts of the southern states. This onslaught of heat from Asia to the Americas is just the latest in the series of climate extremes we have witnessed this year with the first week of July being recorded as the hottest days on the planet and ocean temperatures reaching record highs. So what is causing these extreme temperatures and is there a link between all the heatwaves the planet is currently experiencing? According to experts, a combination of factors are contributing to these extreme weather events including stagnant weather systems and the El Nino phenomenon. However, the driving forces behind the heatwaves are primarily linked to the climate crisis. Scientists say high-pressure systems are dominating Europe, central Asia and the southern US, leading to these regions experiencing heatwave conditions. The hotter-than-usual ocean waters are also contributing to rising temperatures over land. “The bubble of hot air that has inflated over southern Europe has turned Italy and surrounding countries into a giant pizza oven,” Professor Hannah Cloke of University of Reading, says. “The hot air which pushed in from Africa is now staying put, with settled high pressure conditions meaning that heat in warm sea, land and air continues to build.” Dr Akshay Deoras, meteorologist at the University of Reading, says while it isn’t unusual for the northern hemisphere to experience heat at this time of the year, the temperatures seen in Europe are definitely unusual. “Heatwaves are common in the northern hemisphere at this time of year. However, the temperatures we are expecting in parts of southern Europe in the coming days are what we normally get in the tropical deserts or tropical countries such as India, Pakistan or the Middle East during summer,” Dr Deoras says. “The simultaneous occurrence of heatwaves in different regions of the world as well as their forecasted intensity fits well with the anticipated impact of climate change on global temperatures.” Dr Melissa Lazenby, senior lecturer in climate change at the University of Sussex, said the weather extremes being experienced across the globe are “exactly what climate scientists have been predicting” as a result of the man-made climate crisis. “The northern hemisphere is experiencing a combined effect of both natural and anthropogenic climate change resulting in extreme heat over three NH [northern hemisphere] continents,” Dr Lazenby said. According to the United Nations’ top science body, the world has become hotter by approximately 1.2C (34.1F) since the 1800s due to the greenhouse gases released by burning fossil fuels. Scientists say the heat brought by a natural phenomenon like El Nino comes on top of the existing heat the planet is experiencing due to greenhouse gas emissions, hence, raising the temperatures higher than they would have in a world without man-made pollution. “There is a developing El Nino event as well as the additional warming from human emissions, therefore, resulting in abnormally warmer temperatures than without human emissions,” Dr Lazenby said. Professor Cloke adds: “It is not surprising that different parts of the northern hemisphere have heatwaves during our summer months, but the combined picture is starting to look like climate change impacts all happening at the same time, as scientists have forecast for decades. “We are now living through these impacts, rather than predicting them in a computer simulation of the future climate.” Alarms were raised by the World Meteorological Organization (WMO) earlier this year about the unprecedented warming the planet could experience once the El Nino cycle begins. The WMO said there is a 98 per cent likelihood that “at least one of the next five years, and the five-year period as a whole, will be the warmest on record”. However, since then, several heat records have been broken. Even before the weather phenomenon could start in full swing, June was the hottest month recorded for the planet, according to Berkley Earth, an independent organisation that maintains monthly temperature records. The researchers at the California-based independent organisation have said there is an 80 per cent chance this year could be the hottest on record for the planet. Ocean temperatures have also been breaking records with parts of the North Atlantic,. especially waters around the UK and Ireland experiencing an “unprecedented” marine heat wave, with temperatures up to 5C (41F) hotter than usual. “The El Nino gathered momentum since May this year and its effects have already kicked in with significant anomalies in upper-surface sea temperatures in the Pacific,” Dr Malcolm Mistry, assistant professor in climate and geo-spatial modelling, London School of Hygiene & Tropical Medicine, said. “This in turn is known to disturb wider weather patterns not only in the Pacific, but also globally such as over Eastern US and parts of Europe, Africa and Asia.” El Nino is still in its developing stages and it typically peaks in the months of December to February. Scientists say, there is likely more extreme events and heat to come globally as it kicks in. “As per current seasonal forecasts, the El Niño is expected to strengthen and its effects to remain persistent till the rest of the year,” says Dr Mistry. According to Dr Deoras, El Niño is “still weak and in its early stages of development”. “Its effect on the global weather patterns will become more robust in the coming months,” he adds. This year’s heatwave comes as a repeat of the devastation experienced last year in all three continents, when Asia, Europe and the US all suffered through scorching heat. Scientists say with heatwaves becoming more frequent and prolonged, more immediate measures are needed to protect vulnerable population and cut down planet-warming greenhouse gas emissions immediately. “Scientists have shown that such heatwaves are occurring more often with climate change, and with El Nino conditions this year we are likely to see many more temperatures records broken in the coming months,” says Dr Vikki Thompson, climate scientistat the Royal Netherlands Meteorological Institute. “Heatwaves will continue to increase in intensity, frequency, and duration unless we reduce greenhouse gas emissions drastically.” Read More 2023 is set to be hottest on record amid global heatwaves, scientists say Why is there no UK heatwave as Europe swelters during Charon? 11 pictures that capture the devastation of climate crisis as heatwave sweeps Europe Heatwave map 2023: Temperatures set to soar in Italy, Spain and Greece due to Charon heatwave Incredible satellite images reveal extent of heatwave across Europe Arizona driver claims extreme heat melted her car light
2023-07-19 17:28
Investigators eye condition that manifests in seconds as possible cause of Virginia jet crash
As investigators try to determine why a pilot and passengers fell unresponsive on a small jet that ultimately crashed in Virginia on Sunday, the tragedy evokes a critical consideration for pilots when flying: oxygen.
2023-06-09 03:00
China grants approvals to 58 imported online games
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2023-08-29 19:53
'Squid Game' Season 2: New details revealed
Get ready, because everyone's favorite lethal game show is preparing for a big return.
2023-06-19 07:45
Mother says ‘don’t ignore’ symptoms after persistent hot flushes led to leukaemia diagnosis
A mother who felt she was being “eaten away” after hot flushes led to an incurable blood cancer diagnosis in her late 50s has urged women not to ignore symptoms. In the summer of 2022, Barbara Geraghty-Whitehead, 58, a school inclusion manager who lives in Cheshire, began to experience hot flushes, dizziness and she developed an ear infection. She said she “put it to the back of (her) mind”, but her symptoms persisted – and eventually, after months of hesitation, she visited her GP in September 2022 and underwent blood tests. Within a matter of hours, she received a phone call from her doctor, saying that they were concerned about how high her white blood cells were and that they suspected it could be cancer. One week later, after further tests, Geraghty-Whitehead was told she has chronic myeloid leukaemia (CML) and it is incurable. “You say you want to carry on as much as normal, but from that second nothing else was going to be normal anymore,” she told PA Real Life. “I wanted to go in and for them to say, ‘No, it was a mistake, it’s something else,’ but they didn’t, they said it was CML.” Geraghty-Whitehead started taking chemotherapy tablets that same day – and despite experiencing side effects of fatigue, nausea, acid reflux, and a loss of taste, nearly one year later she has responded well to treatment and has been able to see her daughter get married in Cyprus. After nearly ignoring her own symptoms, she wants to encourage others not to “make excuses”, as “people need to know the signs so they can get diagnosed early”. “When I was first diagnosed, you don’t know where to start and that in itself is overwhelming, but the support I’ve received has been fantastic,” Geraghty-Whitehead said. “I think about [my diagnosis] every day and it is hard and I do get upset, but now I’ve just got to face the fact that this is the new me. “I’m never going to be the person that I was before but I’m going to recreate the new me.” Geraghty-Whitehead said she almost ignored her cancer symptoms and attributed her hot flushes to warm weather and “thought no more of it”. She said she did not think it was related to menopause, as she had already been taking hormone replacement therapy (HRT) patches for years to treat her bone pain. “I started not feeling right and I couldn’t figure out what it was, but I didn’t do anything about it – I just left it,” she explained. She added: “I never ever got hot flushes. Even though I was put on HRT patches, it was mainly for my bone pain, so I just put it to the back of my mind and I thought no more of it.” Looking back now, she realises she should have acted sooner – but on September 16, she visited her GP and underwent blood tests. Days later, on the day of the Queen’s funeral, she found herself sat in an empty hospital waiting room, preparing for further blood tests – and by the end of that week, on September 23, Geraghty-Whitehead received the news she has CML and the following minutes felt like “a blur”. “Everything happened so fast, it was just like a roller-coaster,” she said. “I think it was worse waiting for the blood test results because I didn’t know what type of cancer it was, whether I was going to live, whether I was going to die. “But all I wanted was to get the very first tablet into my body, as I felt like I was being eaten away because it was in my blood and your blood travels everywhere.” Geraghty-Whitehead started treatment the same day she was diagnosed, which she said was the “first positive move”. Although she was told her CML is incurable, doctors reassured her other patients had responded well to the chemotherapy tablets she needed to take daily, and this gave her hope. For more information and support, visit Leukaemia Care’s website here: leukaemiacare.org.uk Read More 9 arthritis myths we all need to stop believing What happens at a sexual health check-up? 9 key signs of leukaemia, as awareness is called ‘non-existent’ Cancer-hit dad who planned own funeral outlives three-week prognosis What happens at a sexual health check-up? 9 arthritis myths we all need to stop believing
2023-09-11 18:55
NBA best bets today (Predictions for Jamal Murray, D’Angelo Russell in Lakers-Nuggets Game 3)
The Los Angeles Lakers are searching for their first win in the Western Conference Finals on Saturday night, but luckily they’re at home where they are undefeated in the 2023 postseason.If you’re looking to bet on this game, you’ve come to the right spot, because I have a play ...
2023-05-21 02:55
Carlos Bocanegra sounds off on Atlanta United's transfer window
Atlanta United vice president and technical director Carlos Bocanegra made his thoughts known on his team's summer transfer window moves.
2023-08-05 05:28
El Salvador gangs: Derelict gang houses given to locals
As part of a new social housing plan families are moving back in to former gang neighbourhoods.
2023-05-29 07:58
Lutz is good on second chance with 36-yard field goal in Broncos' 24-22 win over Bills
Wil Lutz got a do-over and kicked a 36-yard field goal as time expired, and the Denver Broncos won their third straight by rallying for a 24-22 victory over the sloppy, turnover-prone Buffalo Bills
2023-11-14 13:29
Germany sack coach Flick ahead of Euro 2024
Germany have sacked coach Hansi Flick just nine months from hosting Euro 2024 after Saturday's humiliating 4-1 defeat by Japan, the German FA...
2023-09-10 22:58
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