The UN document correctly indicates that volcanic eruptions sometimes fill the skies with ash or sulfur, dim the sun for years, and lead to measurable global cooling episodes. What is solar geoengineering, anyway, and why are scientists suddenly interested inand concerned bythe concept? The high conversion efficiency 100 watt PV panel can charge 12v /24v batteries, and it comes with a portable folding suitcase. To do so, scientists need to determine whether there are aerosols that could reduce or eliminate ozone loss without increasing the chance of other risks. .css-ow13hy{background-color:#1c6a65;color:#fff;display:inline-block;font-family:FreightSansW01,Helvetica,Arial,Sans-serif;letter-spacing:0.03rem;padding:0.8125rem 1.25rem 0.9rem;-webkit-text-decoration:none;text-decoration:none;text-decoration-color:#1c6a65;text-decoration-thickness:0.125rem;text-transform:uppercase;text-underline-offset:0.25rem;-webkit-transition:all 0.3s ease-in-out;transition:all 0.3s ease-in-out;width:auto;}@media(max-width: 48rem){.css-ow13hy{font-size:0.875rem;line-height:1;padding:0.7rem 1rem 0.75rem;}}@media(min-width: 40.625rem){.css-ow13hy{padding:0.7rem 1rem 0.75rem;}}@media(min-width: 48rem){.css-ow13hy{font-size:0.875rem;line-height:1;padding:0.8125rem 1.25rem 0.9rem;}}@media(min-width: 64rem){.css-ow13hy{font-size:0.875rem;line-height:1;}}.css-ow13hy:focus-visible{outline-color:body-cta-btn-link-focus;}.css-ow13hy:hover{color:#fff;text-decoration-color:border-link-body-hover;background-color:#000000;border:none;} Make your inbox more awesome. More than 45 heavyweight academics, law professors and writers have signed the letter, including award-winning author Amitav Ghosh, Sheila Jasanoff, Pforzheimer professor of science and technology studies at Harvard Kennedy School, and Raymond T. Pierrehumbert, Halley professor of physics at the University of Oxford. If the world cannot slow emissions or the effects of climate change are more extreme or occur sooner than expected, there may be demands to pursue additional climate-intervention technologies about which scientists need a better understanding, National Academy of Sciences President Ralph J. Cicerone said in a news release for that report.Although riskier ideas to lessen the amount of energy absorbed from the sun should not be considered for deployment, they should be studied so that we can provide answers if someday these ideas begin to be considered in attempts to avert catastrophe.". Snopes said SCoPEx is also financed by the Fund for Innovative Climate and Energy Research (FICER), a fund for research grants co-created by Gates in 2007. One example is cloud seeding, where airplanes flush clouds with particulate matter in order to coalesce into rain. Her favorite topics include nuclear energy, cosmology, math of everyday things, and the philosophy of it all. The SCoPEx project is partially funded by the Harvard University Solar Geoengineering Research Program (SGRP), which lists Bill Gates as one of its philanthropic donors. Yet the debate over solar geoengineering is likely to persist, as it enjoys the backing of wealthy individuals such as Gates, and the support of key scientific institutions, including the powerful U.S. National Academies of Sciences, Engineering, and Medicine, which is urging the U.S. government to set up a federal research program to advance the technologies to the tune of up to $200 million. In the future, a small amount of the dustbetween 100g to 2kgwould be released to study atmospheric changes. The concerns enumerated in Daily Mail and Reuters, when quoting from actual scientists, universally fall into the "slippery slope" line of reasoning the notion that the only reason for the incremental work proposed by SCoPEx is to realize a dream of actually geoengineering the planet. The Swedish Space Corporation has agreed to help launch a balloon close to the town of Kiruna, Forbes reported. The United States, Brazil, and Saudi Arabia blocked a 2019 United Nations assessment of global geoengineering plans. The ultimate point of SCoPEx project is not to dim anything scientists do not need to test whether aerosols block sunlight, that fact is already well established but instead to release a small amount of the calcium carbonate (no more than 4.4 pounds) into the wake of a propeller-driven weather balloon flying 12 miles above the arctic, creating a diffuse cloud that is roughly 1000 yards long and 100 yards in diameter. The Swedish Space Corporation (SSC) released a . Both need to be studied, and likely more. The Stratospheric Controlled Perturbation Experiment (SCoPEx) will spray a special calcium dust into the sky in order to reflect sunlight back into space. The experiment is funded in part through Harvards Solar Geoengineering Research Program, and Bill Gates is among the donors to that program. "Bill Gates hatches 'horribly stupid' plan to block out the sun," says the headline on a Feb. 21 article on the Daily Star website. Bill Gates and Harvard want scientists to study solar geoengineering. May 2021: Bill Gates, Harvard University back solar geoengineering to fight global warming. Bill Gates' "Block The Sun" Scopex Balloon Launch Experiment In Sweden Hits A Snag As Environmental Groups Express Criticism . The SCoPEx project is partially funded by the Harvard University Solar Geoengineering Research Program (SGRP), which lists Bill Gates as one of its philanthropic donors. The Harvard scientists had planned to launch a high-altitude balloon from Esrange Space Station in Kiruna, Sweden to test whether it could in future carry equipment to release solar radiation-reflecting particles into the Earths atmosphere, AFP reports. Other reports that misrepresented the project includeda story from the British tabloidThe Daily Mail, which warned of potential disasteras a result ofthe experiment. Now, that's just an insurance policy; you hope you don't need to do that. You may need heart surgery or something. Keith, who manages a multimillion dollar geoengineering research fund provided by Microsoft founder Bill Gates, previously commissioned a study by a US aerospace company that made the case for the . Proponents of geoengineering have cited the global cooling effects of volcanic eruptions that result from the introduction of sulfuric ash into the atmosphere. Geoengineering and Bill Gates blocking out the sun. Microsoft founder Bill Gates (Photo by Alex Wong/Getty Images) The Harvard researchers have claimed that, if it were launched this year, it would cost about $3.5 billion (2.74 billion), plus. Widespread research into the efficacy of solar geoengineering has been stalled for years due to controversy. The indigenous peoples were successful, and the test was cancelled. The article shared in the Facebook post also falsely claims that the experiment will "kick off in June." But even this flight still months away and pending approval from Harvard's outside advisory committee is only a test of the balloon, and would not release its theoretical payload of just under 3 1/2 pounds of calcium carbonate powder. "People are right to fear over-reliance on technofixes. The experiment is funded in part through Harvards Solar Geoengineering Research Program, and Bill Gates is among the donors to that program. The Daily Mail, a British tabloid newspaper, reported in August 2019 that Gates "wants to spray millions of tonnes of dust into the stratosphere to stop global warming.". Solar geoengineering involves using technology to try to reflect solar radiation back into space before it can interact with greenhouse gases. Cocaine Bear Isnt the Only Animal Getting High. "Geoengineering is a blanket term for technologies that try to alter Earths physical qualities on the largest scale possible," Popular Mechanics reported. "Decision-makers and the public they serve need balanced information about the effectiveness and risks of geoengineering," he wrote in that editorial. Suggests a January traffic accident involving lab monkeys was responsible for spreading monkeypox to humans. As previously detailed by Snopes, a fact-checking organization, the assertion is largely based on sensationalist reports about the scope and ability of the SCoPEx project. One way of doing that is by pulling carbon dioxide. #BillGates is buying out all of the farmlands and trying to figure out ways to block out the SUN for THREE DAYS!!! Never far away from a plot to destroy, control and profiteer, since early last year Bill Gates and other private donors have funded Harvard University's Solar Geoengineering Research Program, SCoPEx, to study effective ways to block sunlight from reaching Earth's surface. While the mechanism of an aerosol solar geoengineering study is simplethe physical structure of aerosol particles literally blocks and scatters lightthe reality is more complex. Scientists have devised multiple ways to block sunlight from reaching Earths atmosphere or surface. Keith wrote in a blog post last December there are "no easy answers" to climate change and noted that a "technology's risks depend on how it's used. But there is no suggestion he. "We are not, for example, testing whether it's possible to scatter sunlight back to space, because there is no meaningful scientific uncertainty about that question.". of Solar Radiation Management," Jan. 25, 2015, Philosophical Transactions of The Royal Society, "Stratospheric controlled perturbation experiment: a small-scale experiment to improve understanding of the risks of solar geoengineering," 2014, PolitiFact, "No, Bill Gates did not outline 2018 plan to depopulate the planet," May 3, 2018, PolitiFact, "No, the Gates Foundation isnt pushing microchips with all medical procedures," May 20, 2020, Popular Mechanics, "Bill Gates Will Have to Wait a While to Block the Sun," April 12, 2021, Popular Mechanics, "Bill Gates Is Thinking About Dimming the Sun," March 26, 2021, Poynter, "Claims that Bill Gates is going to block the sun lack context," April 15, 2021, Scientific American, "Solar Geoengineering Should be Investigated, Scientists Say," March 26, 2021, Snopes, "Is Bill Gates Funding Efforts To Block The Sun?" Harvard scientists intend to block out the sun's rays from earth as a way to help stave off climate change. Computer modeling and laboratory work tell us some very useful things about solar geoengineering, but as with all other aspects of environmental science, computer models ultimately rest on observations of the real environment. This is why, SCoPEx says, most research has focused on an aerosol chemical already found in the stratosphere: sulfuric acid, which is a pollutant. The example listed in the report is the above-mentioned Mt. This will likely postpone the platform launch until 2022, the committee said. Environmentalists similarly fear that a dramatic shift in mitigation strategy will be treated as a green light to continue emitting greenhouse gases with little to no changes in current consumption and production patterns. Geoengineering is the term for technologies that try to alter Earths physical qualities on the largest scale possible. In theory, solar geoengineering is based on the idea that experts can reduce the impact of global warming by reflecting sunlight back into space using chemicals. Impacts will vary across regions, and there are uncertainties about the effects on weather patterns, agriculture, and the provision of basic needs of food and water.. "It doesn't guarantee they'll make the right decision. Aim: dim the Sun. . Gates himself has put his money where his mouth is, backing a Harvard University experiment to look at the effect of spraying particles into the stratosphere to, in theory, create a global cooling effect. .css-v1xtj3{display:block;font-family:FreightSansW01,Helvetica,Arial,Sans-serif;font-weight:100;margin-bottom:0;margin-top:0;-webkit-text-decoration:none;text-decoration:none;}@media (any-hover: hover){.css-v1xtj3:hover{color:link-hover;}}@media(max-width: 48rem){.css-v1xtj3{font-size:1.1387rem;line-height:1.2;margin-bottom:1rem;margin-top:0.625rem;}}@media(min-width: 40.625rem){.css-v1xtj3{line-height:1.2;}}@media(min-width: 48rem){.css-v1xtj3{font-size:1.18581rem;line-height:1.2;margin-bottom:0.5rem;margin-top:0rem;}}@media(min-width: 64rem){.css-v1xtj3{font-size:1.23488rem;line-height:1.2;margin-top:0.9375rem;}}USAF's Reactor Creates Jet Fuel Out of Water, Air, Ring Lasers Can Allow Time Travel, Scientist Says, Mystery on Easter Island: More Moai Found in Lake, Ironton Found: Solving An 1894 Shipwreck Mystery, Scientists Discovered a Highly Reactive Superacid, 60 Scientists Are Trying to Block the Sun. It will only test the balloon, not release any aerosols. So what should humanity do about it? But for some, the potential rewards of solar geoengineering in the face of a warming planet are clearly too tantalizing to resist, even when balanced against its unknown risks and fraught ethical implications. A doctor at the Mayo Clinic is misdiagnosing pregnancies of Trump supporters so they have abortions. Concerned groups want a clearer understanding of consequences before the launch. These are ideal for residential or commercial rooftops, but they're compatible with a ground-mount as well. Since 2007, Bill Gates has funded research initiatives that, in part, provide grants for experiments related to solar radiation management a form of geoengineering controversially proposed as a last-ditch solution to anthropogenic global warming. The eclipse is the first total solar eclipse since August 2017. Bill Gates funded the study. This group signs off on major research decisions and audits SCoPEx's finances. The only reason the experiment was in the news in December 2020, for instance, is because the project found a company to facilitate the launch of a weather balloon. But theres another nightmare: Its that after bringing emissions to zero, we realize in hindsight that early use of geoengineering could have saved millions of lives lost in heat waves and helped preserve some of the natural world," Keith wrote in an op-ed published in the Boston Globe. A Harvard experiment named SCoPEx is supported in part by these initiatives. "One example is cloud seeding, where airplanes flush clouds with particulate matter in order to coalesce into rain.". stated on March 3, 2023 in a Conservative Political Action Conference speech: stated on February 19, 2023 in a Facebook post: stated on February 24, 2023 in an Instagram post: stated on March 2, 2023 in a speech at CPAC: stated on February 25, 2023 in a Facebook post: stated on February 22, 2023 in a Facebook post: stated on February 26, 2023 in an Instagram post: stated on February 27, 2023 in a Facebook post: All Rights Reserved Poynter Institute 2020, a 501(c)(3) nonprofit organization. Briefly, it is true that Gates has funded research that includes theoretical studies into the feasibility of solar radiation management. The claim gained traction in mid-February as residents in the state of Texas faced deadly winter storms but continued to circulate on the social network this week. This is geoengineerings addiction problem, often called its moral hazard. After much investigation, the team settled on using calcium carbonatechalk, essentiallyas an ideal light-blocking particle. Harvard researchers proposed a small-scale experiment that would spray aerosols into the atmosphere to reflect some sunlight back into space, a technology aimed at minimizing global warming. Lets just say the plan doesnt work out as intended. Proponents of so-called solar geoengineering, such as tech billionaire Bill Gates, say techniques intended to block a portion of the solar radiation reaching the planet ought to be considered. Microsoft's MSFT -2.2% billionaire founder Bill Gates is financially backing the development of sun-dimming technology that would potentially reflect sunlight out of Earth's atmosphere,. (Read more about our partnership with Facebook.). Primary source evidence proves the claim to be false. It's also easy to use and compact in size, making it easy to store when not needed. Instead, the balloon would test properties of the hardware and software needed for future trials, including propellers, power, data, navigation and the communication systems. Billionaire philanthropist and Microsoft co-founder Bill Gates is no stranger to conspiracy theories and speculation about the projects he funds. It is, however, a mischaracterization to suggest that SCoPEx seeks to test geoengineering per se, that a geoengineered world is a desired outcome for the people involved in the project, or that SCoPEx itself could disturb the global climate system. If the plan is green-lit, a high-altitude balloon would disperse the mineral dust to study the viability, and risks, of solar geoengineering. The moon partially covers the sun in a cloudy sky during a solar eclipse on 2 July 2018 in Quito, Ecuador. Its driven, in part, by a well-intentioned sense of caution that solar geoengineering will weaken efforts to cut carbon emissions. Never far away from a plot to destroy, control and profiteer, since early last year Bill Gates and other private donors have funded Harvard University's Solar Geoengineering Research Program, SCoPEx, to study effective ways to block sunlight from reaching Earth's surface. He is among the donors to a program thats funding a small-scale experiment proposed by Harvard researchers that would spray aerosols into the atmosphere to reflect sunlight back into space. According to Snopes, SCoPEx is also financed by the Fund for Innovative Climate and Energy Research (FICER), a fund for research grants co-created by Gates in 2007. No one is suggesting we spray the clouds with calcium carbonate tomorrow, or even 10 years from now. According to the project's website: SCoPEx will make quantitative measurements of aspects of the aerosol microphysics and atmospheric chemistry that are currently highly uncertain in the simulations. Bill Gates is a popular target of conspiracy theories characterizing his charitable giving as evidence of a nefarious world domination scheme. Already, about 30% of the suns energy is reflected back into space by clouds and ice, according to the Natural Resources Defense Council, an environmental nonprofit group. Large scale use of the processknown as solar geoengineeringis a "terrifying" concept that is only likely to be used in the future if significant regions of the planet become too warm to be habitable, Harvard University Professor Frank Keutsch told The Times. ", Ultimately, Keith said that more study was needed, writing: "It would be crazy to start deploying solar geoengineering today. She's also an enthusiast of just about everything. In late December 2020, reacting to reporting from Reuters, the Western Journal published a story titled "Bill Gates' Savior Complex Spirals Out of Control, Funds Sun-Dimming Plan To Save the Human Race." These claims have. Bei der Nutzung unserer Websites und Apps verwenden wir, unsere Websites und Apps fr Sie bereitzustellen, Nutzer zu authentifizieren, Sicherheitsmanahmen anzuwenden und Spam und Missbrauch zu verhindern, und, Ihre Nutzung unserer Websites und Apps zu messen, personalisierte Werbung und Inhalte auf der Grundlage von Interessenprofilen anzuzeigen, die Effektivitt von personalisierten Anzeigen und Inhalten zu messen, sowie, unsere Produkte und Dienstleistungen zu entwickeln und zu verbessern. ", He wrote: "The obvious nightmare is that the future possibility of geoengineering slows efforts to stop emissions but that the technology turns out to be infeasible. While Gates is one of geoengineering research's most significant (at least in financial terms) champions, his funding of this research does not stem from a desire to implement so-called "last-ditch" solutions. Improved understanding of these processes will help answer applied questions such as, is it possible to find aerosols that can reduce or eliminate ozone loss, without increasing other physical risks? . Despite the concern, Keutsch is leading a project to study such technology, which could start later this year. Bill Gates is investing in research to build sun-dimming technologies which could reverse global warming. Now, concerned that science fiction could end up becoming science fact in all the wrong ways, an international coalition of researchers and campaigners has called for an end to solar geoengineering plans. SCoPEx is partly funded through FICER and partly funded by Harvard's Solar Geoengineering Research Program, which itself is funded by a number of foundations and other private donors, including Gates. The Keutsch group planned its first test flight for June 2021, which would. A small amount of material is then released to create a "perturbed air mass" about 100 yards wide and a half-mile long. Bill Gates has provided undisclosed amounts of funding to academic research into solar geoengineering research, which in turn helps to fund the SCoPEx project. Such statements describe popularly held concerns about the concept of geoengineering as a whole. One of the more controversial suggestions is that we should simply prevent so much heat reaching Earth in the first place. If you aren't really sure where to start, this solar panel is a failsafe option. In a world of wild talk and fake news, help us stand up for the facts. Gates and other private donors are supporting Harvard Universitys Solar Geoengineering Research Program, which had planned to launch a new study based in Sweden in June researching the efficacy of blocking sunlight from reaching Earths surface. Headlines or statements to the contrary rely on "slippery slope" arguments about geoengineering in general, not a fear that SCoPEx itself could destroy the world. Know what makes your body hoard aluminum? 1800 I Street NW Bill Gates is working on a way to block the sun's rays so we prevent global warming. It sounds very much like the plot of one science fiction movie in particularnamely Bong Joon-hos 2013 film Snowpiercer, in which scientists release aerosols into the sky in a desperate bid to stop rampant global warming. Snopes and the Snopes.com logo are registered service marks of Snopes.com, A project funded by Bill Gates "would help block out the sun. Some have alleged Gates wants to block the sun. Bill Gates, who recently suggested the world should eat 100 percent synthetic beef and said bitcoin is bad for the planet, has set his sights on a new foe: the sun. Researcher Chris Field writes: Chapters in the report include the role of philanthropists like Gates, the goals of preparing future political decisionmakers, and the state of existing research about solar geoengineering. Digital IDs were given to residents in East Palestine, Ohio, to track long term health problems like difficulty breathing before the Feb. 3 train derailment. Harvard researchers proposed a small-scale experiment that would spray aerosols into the atmosphere to reflect some sunlight back into space, a technology aimed at minimizing global warming. Scientists' concerns with solar radiation management generally fall into two categories: unknowns about potential unintended consequences in the global climate system, and the possibility such a solution, by providing a technological fix, would encourage further fossil fuel use in lieu of sustainable changes. A new coalition of scholars wants the technology effectively banned. As we see tha. Its called solar radiation management, or solar geoengineering. They're capable of withstanding high winds and snow loads, they're anti-reflective, and extremely versatile.
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