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A: Yes. Wikipedia reflects the consensus of reliable independent sources. Mainstream scientific sources are preferred when addressing topics related to science and technology. There is overwhelming consensus that the chemtrail conspiracy theory is a false and implausible narrative.
A: No. Those things are superficially similar but the core premise of the chemtrail conspiracy theory is the false idea that there is a widespread covert plot to drop chemical or biological agents from aircraft, and that long-lasting contrails are evidence of this.
Q: Why is Wikipedia suppressing the truth?
A: It isn't. Wikipedia reflects empirical fact as documented in reliable independent sources. We will include any fact that is (a) published in a reliable source and (b) demonstrably relevant and significant. Material that is excluded is not being censored or suppressed, it just fails to meet our criteria for inclusion. If your proposed content is rejected, bring more and better sources. For guidance on what constitutes a reliable source you can ask at the reliable sources noticeboard.
They want "The Commission has investigated the matter with the Spanish authorities and found no evidence of the allegations of a military geoengineering scheme for changing climate in Spain." to be mentioned in the article? Seems off-topic. Gråbergs Gråa Sång (talk) 06:35, 24 June 2024 (UTC)[reply]
Huh? It is a question to the European Parliament about some claim about Spanish meteorologists, based on one dead link and one link with a lot of text that does not seem to say anything on the subject of those meteorologists. It is just the question, without any answer. I do not see what text we could add to the article that could be ased on it. --Hob Gadling (talk) 05:52, 25 June 2024 (UTC)[reply]
Do you mean as in the sentence "Believers in this conspiracy theory say that while normal contrails dissipate relatively quickly, contrails that linger must contain additional substances."?
There are now legislative hearings concerning funding for cloud seeding and numerous articles that point to its use, both as a weapon and for weather manipulation. This article blatantly spreads misinformation and should be deleted or otherwise edited to reflect updated information based what has come to light.
Below are links to resources, including government website resources that clearly contradict the misinformation of this article.
“Those who subscribe to the theory speculate that the purpose of the chemical release may be solar radiation management, weather modification, psychological manipulation, human population control, biological or chemical warfare, or testing of biological or chemical agents on a population, and that the trails are causing respiratory illnesses and other health problems.”
This article gives the impression that none of the above is done whether you call it chemtrailing or cloud seeding. It would seem to be a matter of semantics. I suggest it would be more accurate to indicate that what is called chemtrails are cloud seeding; and it is not a theory but a fact that chemical additives are sprayed with past and present intentions of warfare and weather manipulation and the health impact of at least some of these chemicals on a consistent broad scale is stated to be generally unknown. This is the use of other intentional technologies rather than simply the emissions from planes being left. I imagine that WP has articles on this as well. 2600:6C4E:177F:5F38:4914:945A:E2C0:F032 (talk) 15:41, 27 March 2025 (UTC)[reply]
I suggest it would be more accurate to indicate that what is called chemtrails are cloud seeding
I'm afraid that is completely inaccurate. Cloud seeding is one thing, the "chemtrails" conspiracy theory is that the government is spraying mind-controlling chemicals into the sky & claiming they're harmless jet contrails. It's a nonsensical conspiracy theory, but a notable one, and unrelated to the actual scientific practice of cloud seeding. — The Hand That Feeds You:Bite16:36, 27 March 2025 (UTC)[reply]
I quoted the article WP article, copied and pasted. It states more than what you have just shared. Cloud seeding is spraying chemicals in the sky, for at least one disclosed reason, weather modification. The article calls this a conspiracy theory.
“The claim has been dismissed by the scientific community. There is no evidence that purported chemtrails differ from normal water-based contrails routinely left by high-flying aircraft under certain atmospheric conditions.”
But it is stated that there is cloud seeding with chemicals. Why is this claim dismissed? Because of nomenclature?
“Proponents have tried to prove that chemical spraying occurs, but their analyses have been flawed or based on misconceptions.”
Because they are called something different does not dismiss that it is happening.
”Because of the conspiracy theory's persistence and questions about government involvement, scientists and government agencies around the world have repeatedly explained that the supposed chemtrails are in fact normal contrails.”
The government and research organizations cloud seed for the purposes stated in this article that are being called conspiracy theories.
“The term 'chemtrail' is a portmanteau of the words 'chemical' and 'trail', just as 'contrail' blends 'condensation' and 'trail'.”
This article is about the conspiracy theory. Stuff that is about something else goes somewhere else on Wikipedia. Not sure how this is hard? Bon courage (talk) 19:42, 27 March 2025 (UTC)[reply]
"long-lasting condensation trails left in the sky by high-flying aircraft are actually "chemtrails" consisting of chemical or biological agents, sprayed for nefarious purposes undisclosed to the general public."
Not done None of the citations mention chemtrails. 2600:6C4E:177F:5F38:7939:E02E:551B:6D9E is conflating the unproven allegation that long-lasting condensation trails left in the sky by high-flying aircraft are actually "chemtrails" with other technologies. Peaceray (talk) 17:49, 26 March 2025 (UTC)[reply]