Cloud is an effective and safe way to enhance rain and snowfalls above natural levels. The U.S. has a long history of cloud seeding, and gained a lot of attention in October of 1947 when it cloud seeded a hurricane. This will provide the people with a safety net to fall on, in the event of a flood. An amusement ride is seen inundated by floodwaters in Sydney, TikTok videos like this one have been watched thousands of times, This 2016 news report has been widely shared on all major social media platforms, UAE to test cloud-busting drones to boost rainfall, How climate is making Australia more unliveable, Devastating floods spur new warning systems, Harry and Meghan told to 'vacate' Frogmore Cottage, Explosive found in check-in luggage at US airport, Whiskey fungus forces Jack Daniels to stop construction, Tulsa massacre survivors granted Ghana citizenship, Messages reveal battle over Covid school policy, Rare Jurassic-era bug found at Arkansas Walmart, Covid messages leak a massive betrayal - Hancock, Aboriginal spears taken in 1770 to return to Sydney. The previous record was 600.4mm in 1974. This is part of APs effort to address widely shared misinformation, including work with outside companies and organizations to add factual context to misleading content that is circulating online. Observed so far: 1. The flight was collecting images for aerial maps provided to Australian mapping company NearMap, he said. Clouds form when water vapor in the atmosphere cools and condenses to form tiny water droplets or ice crystals in the sky. The flight path of the Handel Aviation aircraft VH-JIL criss-crossing over flooded areas was also shared online by Australian fashion designer Alice McCall alongside claims it was dropping chemicals to "activate rain.". Social media users are sharing a news clip from 2016 about cloud seeding the day before a severe flood in Southern Tasmania. To be successful, scientists need the right air temperature, the right humidity, a surface that attracts water and keeps it, and then the correct size material to allow condensation to form on the particle. Could you explain in more detail how cloud seeding works? The claims circulating online led to more than 100 threats being sent to Handel Aviation, despite it explaining the purpose of the flights on the contact page of the company's website. (Audience submitted: David Bradley)"The extent to which cloud seeding has exaggerated the flood is still . Vivek Ramaswamy: The Indian . While scientists have blamed the. Conspiracy theorists claim the floods devastating Australia's east coast are a 'government weather warfare attack' triggered by 'chemtrails' James Bartolo, former Melbourne anti-lockdown leader . Water vapour gathers around the particles and eventually falls as precipitation. Cloud seeding got its start in 1947, with General Electric scientists working under a military contract to find a way to de-ice planes in cold weather and create fog to obscure troop movements. The BBC censored the crowd booing Boris Johnson at the Queens Platinum Jubilee celebrations. They vary in size. [4] [5] The floods' damage was significant because rain fell on . An independent investigation sought by Tasmanias parliament into the causes of the 2016 flooding found that cloud seeding, a process aimed at increasing precipitation, had no impact on the severe weather. Cloud seeding gives these clouds a lot more ice crystals (or cloud nuclei). A spokesman for the state's water authority says the dam doesn't have a flood mitigation component, so no water was released ahead of the downpour, which came when the state's dam network . A look at aerial and ground-based cloud seeding techniques. out 'cloud seeding' - a weather . Handel Aviation did not return requests for additional comment. In their place, colder waters come up to the surface. In Gympie, the towns central business district is inundated. And yet, this myth seems to have found an audience on various social media platforms. It never developed in . Dr. Zou's research interests include applying nanotechnology and membrane science to the development of low energy and high efficiency novel desalination and water purification solutions. The clip is unrelated to recent floods in Australia, however, and dates . Australian National Review is Australia's first real free and independent press, one with no editorial control by the elite, but a publication that can generate critical thinkers and critical debate and hold those . Singapore should also build more drainage canals to effectively reduce the occurrence of . FILE - Buildings are surrounded by flood waters in Londonderry on the outskirts of Sydney, Australia, Thursday, March 3, 2022. Snowy Hydro's Cloud Seeding Program boasts that it has been able to increase rain or snow by 14 percent over the colder months. Question is why?' 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. Another weapon used to flood everyone,' a third wrote. Now theyve finally become mainstream. The report did not find evidence to prove that the cloud seeding flight contributed to the flood. The map above depicts shallow groundwater storage in Australia from November 11-14, 2022, as measured by the Gravity Recovery and Climate Experiment Follow-On (GRACE-FO) satellites. A decades old idea, with todays innovation, might be the answer to help drought-stricken countries and to fight climate change. Twitter users are sharing a clip from a 2016 news broadcast about flooding in Tasmania to claim it proves that cloud seeding provoked the heavy rainfall. THE FACTS: In recent months, Australias southeastern coast has experienced some of its, in more than a decade, leading some social media users to highlight a previous instance of flooding and spread false theories about what caused, Twitter users are sharing a clip from a 2016 news broadcast about flooding in Tasmania to claim it proves that. 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. The damage was much worse than predicted. Cloud seeding can use either ground based generators and / or aviation for operations. Often, a compound like Silver Iodine (AgI) is used as the particulate matter, as it is naturally occurring in the world in low concentrations. China is developing a weather-modification system that aims to divert water vapour thousands of miles through the sky and bring rainfall to the country's driest regions. This material may not be published, broadcast, rewritten, or redistributed. One reason for the wetness is likely La Nia, which for the first time this century has returned for three consecutive years. And cloud. Second, having the efficient seeding material for water droplet formation. Source: Snowy Hydro. This is done by firing small particles (usually silver iodide) into clouds. 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. The information and techniques are out of date and their effectiveness is not well understood. To "seed" cloud formation, a small aircraft releases a cloud of particulate matter. As a result, flooding this time has been much more extensive from small creeks and large rivers, he says. 'Could also be the start of the universal basic income scheme for the displaced victims of this tyranny? That hasn't stopped some TikTok users from denouncing "weather engineering". 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". Cloud seeding. The first trials were carried out near Sydney by Kraus and Squires in 1947. 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'. Were having trouble saving your preferences. Source: nationalparks.nsw.gov.au Read about our approach to external linking. Leverage advanced weather intelligence and decisioning tools for your enterprise business. Do you have a story for me? Our recent flights over flooded areas of NSW and QLD are in response to the floods," a statement on the Handel Aviation website reads. In Australia, water can be a scarce commodity, with variousareas of the country suffering through prolonged droughts at times. The comments below have not been moderated. It involves manipulating existing clouds to try and help them produce more rain or snow. However, Dr. Zou explains, The cloud-seeding materials used today have been around for many decades. 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. Recent social media posts claim that the 2022 floods in Australia were caused or exacerbated due to cloud seeding. Dr. Zou: In the natural water cycle on the earth, the sun irradiates on the surface of our planet and the water on the surface is evaporated by the heat as the vapors. Archives of Handel Aviations website dating back to 2008 show that cloud seeding services have never been mentioned or offered on its site and there is no evidence that the company has been involved with the process. Australian Broadcasting Corporation (ABC News) quoted the Department of Premier and Cabinet's report on the flood in 2018. Conspiracy theorists have claimed that cloud seeding leads to climate change and natural disasters like floods. concerns about cloud seeding were raised in relation to the 2022 Lismore and South-East Queensland floods. The amount of snow or rain tied to cloud seeding has varied, with up to 14% reported in experiments in Australia. Why have certain communities been targeted with geoengineered weather? Iran has already accused Israel of stealing its water by using cloud-seeding that reduces rainfall over its territory. This nanoengineered shell core structured material can be activated at much broader relative humidity conditions such as about 65%. Conspiracy theorists have claimedthe floods devastating Australia's east coast are part of a 'government weather warfare attack'. The analysis, which was also supported by the governments independent review, found that based on data collected by the aircrafts instruments and data from the Bureau of Meteorology, the cloud being seeded was already precipitating and contained significant amounts of ice, so efforts to initiate additional precipitation had no effect. A device at the top of the chamber releases the seeding materials. Social Credit? However, some research has raised doubts about its longterm effects on the environment. There are up to 15,000 homes flooded in the city, with 1,544 people in evacuation centres in the south-east. Laurel: Dr. Zou, thank you so much for being with us here on the Business Lab. 'If you also know this, comment on your awareness of unnatural weather below. 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. 'Cloud seeding is being used to increase rainfall by corrupt governments to act on mother nature. These fall to the ground as snow or raindrops, depending on the surface temperatures. What are conventional cloud seeding materials, and then how does nanotechnology come into play? Is that correct? So how did it come about, and how does it compare to the 2011 Brisbane disaster? As you know, cold clouds with sub-zero temperatures are also present in the atmosphere. There is no evidence to back up such theories, but this hasn't prevented falsehoods from reaching thousands of people online. Cloud seeding programs in the upper Colorado River Basin, for instance, cost around $1.5 million each year. There is no evidence to prove cloud seeding affected the flood. Cloud seeding involves modifying a cloud's structure to increase the chance of precipitation. Conventional water resources such as rivers, lakes, and groundwater have become very limited, which is driving scientists and engineers to look for alternative water resources. On the other hand, I am also dedicated to the scale up of the production, reduce the cost, and the application of the materials. But others were distressed, telling the experienced pilot they had lost everything during the floods and thought the company was responsible. Cloud seeding is perhaps the ultimate silver bullet, in which literal silver in the form of silver iodide is infused into clouds, causing ice crystals to form and water to condense into rain or snow. To help advance the science, in 2015 the UAE government launched a new initiative, the UAE Research Program for Rain Enhancement Science. It is important to note that the American Chamber of Commerce in South China (AmCham South "We also assess the Snowy Scheme's reservoir storage levels to ensure additional snowmelt from cloud seeding will not contribute to flooding . Some conspiracy theorists have been sharing a 2016 news report from the Australian TV network 7News - which has now been watched thousands of times. Steven Siems, from Monash University's School of Earth Atmosphere and Environment, is a cloud expert. Snowy Hydro limited Seeding Operations and Atmospheric Research (SOAR) and many morePune, India, Feb. 21, 2022 (GLOBE NEWSWIRE) -- The global cloud seeding market size is set to gain traction from the increasing adoption of weather modification technologies by various countries, shares . These particles act as additional condensation nuclei. They are made of many super cooled water vapors, so although they are below zero, they remain as vapor. This type of microphysical response is very unlikely to produce such an overwhelming change in the cloud.. The extra water produced from cloud seeding can sit in water storages for multiple years. The floods have once again turned deadly, with the body of a man swept away by floodwaters in Queensland found by police this morning, bringing the state's death toll to 19 since January. . They've basically lost everything and then someone has then said here's your answer," Berko said. By James Dinneen March 3, 2022. They say it's all part of a government plan to "weaponise" the weather against its own people - a popular conspiracy trope that has been around for years. The costs are split among state agencies in Colorado, Utah and Wyoming, where the . more time. The most common particulate used in cloud seeding is silver iodide, which has a similar structure to ice crystals and helps supercooled liquid water droplets cluster together. The more people who know about this bulls**t the better.'. BBC. There is no single cause for the intense rainfall Sydney has experienced in the last few days. Since the 1940s, scientists have studied ways to increase rainfall with the goal of increasing precipitation in arid and semi-arid climates. Scientists blame intense rainfall on a . This is done by firing small particles (usually silver iodide) into clouds . At Gympie, 200km north of Brisbane, a flood warning is issued for the Mary River. UAE is in the arid climate zone, and the government has already taken the initiative of this UAE research program for re-enhancement science. There's no evidence to suggest it played a role in the 2022 floods in southeastern Australia, either. This data describing my new seeding materials property and their interactions in atmosphere. 'Moving people into so-called 'smart cities' is likely, I think, considering the World Economic Forum openly talks about these things. 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