It is important to note that the American Chamber of Commerce in South China (AmCham South Reuters quoted the Bureau of Meteorology, which said Sydney had received 1,227 mm (48 inches) of rain so far this year, more than its average annual rainfall of 1,213 mm adding that many coastal towns could see up to 180 mm (7 inches) of rainfall. A record-breaking and relentless deluge that lasted days and flooded towns and cities along Queenslands south-east coast, submerging thousands of homes and leaving at least nine people dead. Hydro Tasmania (HT)s cloud seeding activities on 5 June had no impact on precipitation, with this conclusion having a solid scientific basis, stated the June 2017 independent parliamentary, Hydro Tasmania also denied that its flights were to blame and said in a, shows the operation had no measurable impact on rainfall on that day., Sarah Tessendorf, a project scientist at the Colorado-based. UAE Research Program for Rain Enhancement Science, New UAE cloud seeding test in Texas shows 'promising results', Roomba testers feel misled after intimate images ended up on Facebook, How Rust went from a side project to the worlds most-loved programming language. At the moment, all possible solutions that could resolve the water shortage issue should be examined carefully. China, which already artificially alters its weather over major cities, plans to be able to modify weather over half its territory by 2025, to the alarm of neighbours including India. Hydro Tasmania also denied that its flights were to blame and said in a statement that an analysis shows the operation had no measurable impact on rainfall on that day.. If you enjoyed this episode, we hope you'll take a moment to rate and review us. In Australia, cloud seeding is used in some areas to increase surface water runoff for use in the production of hydropower. What could be the reason behind mass flooding down the east coast of Australia? Dr. Zou: Yeah. Dr. Zou leads a groundbreaking research project using nanotechnology to develop cloud seeding materials. Play it now! Australia's path towards Agenda 2030. 'Cloud seeding is being used to increase rainfall by corrupt governments to act on mother nature. These small droplets and crystals usually form around even smaller particles of dust, salt and other aerosols floating in the atmosphere, which are called cloud condensation nuclei. Laurel: Your research focuses on the cloud seeding material itself, specifically the nanomaterials as you mentioned, which is a more effective tool in generating rain from existing clouds. A conspiracy theorist claims destructive rain and flooding in south-eastern Queensland and northern NSW are the result of man-made weather manipulation from "cloud seeding".. 'Moving people into so-called 'smart cities' is likely, I think, considering the World Economic Forum openly talks about these things. The post's caption states, "There were no flood warnings for the area in Tasmania targeted by a cloud-seeding operation the day before floods devastated the town of Ouse." Do not sell or share my personal information. That's it for this episode of Business Lab. Figure 1: The area which is primarily targeted for increased precipitation from cloud seeding operations is shown in red (approximately 2110 km). Water vapour gathers around the particles and eventually falls as precipitation. As floods devastated Australia's east coast, social media posts accused a pilot of causing the disaster through cloud seeding, a weather modification technique that involves dropping a rain-inducing chemical into clouds. that happened throughout February and March in Queensland and New South Wales, leading to more than a dozen deaths. Because the process is random and uncertain, the form and size of the particle cannot be controlled and most are probably too small to be effective cloud seeding materials. There is no evidence to prove cloud seeding affected the flood. Large areas of south-east Queensland are placed under a warning for intense rainfall and thunderstorms that will cause flooding. Given climate change is a background to all weather events, its hard to say that it does not play a role, he says. Cloud seeding is an artificial weather modification technique that involves introducing cloud condensation nuclei into the atmosphere, which enhances a clouds ability to produce rain and snow. The comments below have not been moderated. Cloud seeding gives these clouds a lot more ice crystals (or cloud nuclei). These images are used to assess the damage caused by recent weather events.. Scientists blame intense rainfall on a combination of factors - but, on social media, unfounded allegations of "weather manipulation" have spread widely. And yet, this myth seems to have found an audience on various social media platforms. "They needed a shoulder to cry on and hear their story. Additionally, silver iodide, a common agent . The pilot's aviation company said it was conducting aerial surveys for a . Could this all just be a . Cloud seeding is usually carried out by sprinkling particles from a plane. That hasn't stopped some TikTok users from denouncing "weather engineering". The more people who know about this bulls**t the better.'. After extensive testing, the CSIRO has determined that cloud seeding is unlikely to be effective in much of Australia. Trains are cancelled, bus services limited, the main Bruce Highway is closed at multiple locations and 51,000 people are without power. Some of those he contacted were surprised or angry, Berko said. Satisfactory evidence in relation to this might be a flight path, combined with evidence of a permit or . Staggering snowfall in California mountains leaves residents trapped for days, SpaceX launches new crew to space station, Prosecution wraps case at Alex Murdaugh murder trial, White House cybersecurity strategy pivots to regulation, Explosive found in checked luggage at Pennsylvania airport, feds say, Rape kits from two women lead to arrest in 1979 murder of one of them, FDA authorizes first at-home test for both COVID and flu, Couple accuses fertility clinic of implanting embryo with cancer genes, Several hospitalized after Lufthansa flight diverted to Dulles due to turbulence. In my project, we have changed the surface of the material to make it more reactive so it can work at a lower and wider relative humidity to make it more likely to happen. An Australian aviation company says it has received more than 100 threats following an online conspiracy theory that its pilots unleashed a flooding disaster by cloud seeding.. Prof Stuart Khan, an expert on water management at the University of New South Wales, says Wivenhoe gained about 1,450 billion litres of water, which all came in under three days. Laurel: Dr. Zou, thank you so much for being with us here on the Business Lab. The technique has been around for decades. What are the challenges with then deploying the material out in the real world? Greta Thunberg joins activists' protest against a wind farm in Norway, Stronger hurricanes threaten homes even away from the coasts, Venice canals run dry as lingering weather system impacts tide cycles, Climate change is making winter weather warmer and "weirder". Steven Siems, from Monash University's School of Earth Atmosphere and Environment, is a cloud expert. Nanotechnology can engineer material and design the material with well controlled size, shapes, and properties. In the 2016 clip from the Australian TV network 7News, a journalist says, Residents in southern Tasmania are demanding to know why cloud seeding was conducted over the Derwent River catchment the day before the worst floods in 40 years., One social media user shared the old clip Tuesday with the caption, Remember when this was a CONSPIRACY NOW - CLOUD SEEDING IS NOW OPENLY REPORTED - MAKING FLOODING WORSE - investigations are now being conducted as to WHY this was done!. Brisbane has two features that make it susceptible to flooding. Towards New Zealand, Domensino says, an area of high pressure known as a blocking high stops the system from moving away into the Tasman Sea. "A pilot from Handel Aviation in Cessna 210N Centurion VH-JIL did a breakfast time cloud seeding run over Lismore South & Ballina today while sightseeing the massive flood below him," one widely shared post reads. Cloud seeding: Making rain in desert. Cloud seeding is a form of planned weather modification. Our in-depth reporting reveals whats going on now to prepare you for whats coming next. Handel Aviation did not return requests for additional comment. Like: 'we have the pilots' names, we know where you live, you're going to pay for this,' kind of stuff," Handel told AFP. There is no evidence to back up such theories, but this hasn't prevented falsehoods from reaching thousands of people online. In partnership withUAE Pavilion Expo 2020 Dubai. Why Is the Government Cloud Seeding in NSW's Over the Areas That Have Just Been Ravaged by Floods? I'm your host, Laurel Ruma. . Is that correct? Weather and cloud-seeding experts say it is impossible for the rain-making technology to work on such a large scale, and the incessant downpours are due to a La Nina weather system - a fact that . Nobody has ever seen this amount of rain in such a short period of time over our south-east catchment, says the Queensland premier, Annastacia Palaszczuk. In it, the newsreader reports on concerns by Tasmanian residents that the region's worst floods in 40 years could have been linked to cloud seeding. NSW's Snowy Mountains region. In Australia, cloud seeding is used in some areas to increase surface water runoff for use in the production of hydropower. Water vapor in the atmosphere can then adhere to the particles, and condense into raindrops or snowflakes. Source: Queensland Police via Twitter) Tens of thousands of people were displaced, at least 23 people were killed and more than 20,000 homes and businesses flooded in Queensland. Cloud seeding is still practiced in the Snowy Mountains in NSW today, carried out by Snowy Hydro Limited. Dr. Zou: Yeah. QLD Premier's father runs genetic data storage company. If you think a claim has been misjudged or requires correction, please send us evidence to support your error claim. Conspiracy theorists claim the motive for'elites' carrying out a 'weather attack', which submerged communities around Byron Bay and Lismore, was to move people into 'smart cities'. The photograph shows two Royal Australian Air Force (RAAF) DC-3 planes flying above some cumulus clouds. The 2022 eastern Australia floods were one of the nation's worst recorded flood disasters with a series of floods that occurred from February to April in South East Queensland, the Wide Bay-Burnett and parts of coastal New South Wales. In just four days, the equivalent of eight months' worth of rain fell, paralysing certain areas of Australia's largest city. Cloud seeding programs in the upper Colorado River Basin, for instance, cost around $1.5 million each year. For the third time this year, Sydney has been hit by major floods. One user even claimed that planes about 1,200km away from the epicenter of the floods might be to blame. 2022 . These fall to the ground as snow or raindrops, depending on the surface temperatures. This shows us the risk is real to have two serious flood events in just 11 years is a pretty high frequency for a major city like Brisbane to have to deal with.. Australia One Party (A1) - Update March 3, 2022. Conspiracy theorists have claimed that cloud seeding leads to climate change and natural disasters like floods. Most commonly used to increase precipitation as a drought management technique, cloud . But a probe by the Tasmanian government into the 2016 flooding has since been completed, and investigators and expert atmospheric scientists found that cloud seeding by Hydro Tasmania, a government-owned generator of renewable energy, did not contribute to or worsen the heavy rains. There's no evidence to suggest it played a role in the 2022 floods in southeastern Australia, either. [2] [3] Around 85,000 people were displaced by the flooding or requested to leave their homes by authorities. Pilots get "really violent" threats after online rumors wrongly pin devastating floods on cloud seeding. We know the oceans are getting warmer and that puts more moisture in the atmosphere, and a warmer atmosphere can hold more moisture.. It's obvious when viewed on the radar.'. Wivenhoe Dam Brisbanes main source of water and also a key piece of infrastructure to stop the city flooding starts rising rapidly from 58% capacity. There's no evidence to suggest it played a role in the 2022 floods in southeastern Australia, either. Iran has already accused Israel of stealing its water by using cloud-seeding that reduces rainfall over its territory. Hydro Tasmania (HT)s cloud seeding activities on 5 June had no impact on precipitation, with this conclusion having a solid scientific basis, stated the June 2017 independent parliamentary report. For the third time this year, Sydney has been hit by major floods. Silver iodide helps rain drops and ice crystals grow larger and increases the amount of rain and snow that can fall from clouds. An atmospheric research expert told The Associated Press that cloud seeding would not change the dynamics of a cloud enough to cause massive flooding' (https://bit.ly/3NwnqJq). Hundreds replied to his post with comments claiming 'the government' was using experimental technology to carry out 'cloud seeding' - a weather modification process that theoretically alters the microphysical state of clouds, causing rain. After cloud seeding activities were carried out to bring precipitation, some parts of China's Chongqing welcomed long-awaited rains recently, but experts warned that the city and the region should prepare for possible flooding and landslides. "The first stage of the project - an intensive data collection research component to improve the knowledge of cloud science in South-east Queensland, as well as a trial seeding component - commenced this week. A really strong storm, she explained, will already have a very strong updraft and windflow characteristics that help create the cloud to begin with. Cloud seeding involves modifying a cloud's structure to increase the chance of precipitation. 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