I always recall aluminum being whispered. Which kinda makes sense if they are doing it solely for "cooling" purposes. Aluminum is very shiny, very lightweight. Very small particles could stay up there for days at a time. I also recall someone pointing out that congress people during their meetings drink fuji water which is supposed to contain something to help remove aluminum from the body. Never looked to much into it so I dont know if its true.

However, aluminum is repeatedly mentioned in these geoengineering projects.

https://www.newyorker.com/news/annals-of-a-warming-planet/dimming-the-sun-to-cool-the-planet-is-a-desperate-idea-yet-were-inching-toward-it

This article even brags about how easy and cheap it would be (relatively), and when this topic as discussed in the past. People would say it would take hundreds of planes, yada yada. They have no idea how a sphere is shaped or that the top of it is seen by a huge chunk. Only really need a handful of planes for each region at those heights.

The enormous step of dimming the sun could turn out to be very easy, at least from a technological point of view. Filling the air with carbon dioxide took close to three hundred years of burning coal and oil and gas, millions of miles of pipelines, thousands of refineries, hundreds of millions of cars. That enormous effort, carried out by just a fraction of the world’s population, has, with increasing speed, pushed the atmospheric concentration of CO2 from about 275 parts per million, before the Industrial Revolution, to about 425 parts per million now. It would take only a tiny fraction of that effort to inject aerosol particles into the stratosphere. (Sulfur dioxide is the most commonly discussed candidate, but aluminum, calcium carbonate, and, most poetically, diamond dust, have also been proposed.) A recent article in the Harvard Environmental Law Review estimates that the “direct costs of deployment—collecting the precursor materials for aerosols, putting them into the sky, monitoring, and so on—would be . . . as low as several billion dollars a year.” Any country with a serious air force could probably release sulfur from planes in the upper atmosphere. You might not even need a country: it would cost Elon Musk, currently the world’s richest man, far less to fund such a mission than it did to buy Twitter—and he’s already got the rockets.

https://www.theguardian.com/environment/2017/mar/24/us-scientists-launch-worlds-biggest-solar-geoengineering-study

Scientists hope to complete two small-scale dispersals of first water and then calcium carbonate particles by 2022. Future tests could involve seeding the sky with aluminium oxide – or even diamonds.

I think its more likely at this point they are hiding something up there, because it seems to me after another user pointed it out. Most chemtrails are put in front of the setting or rising sun. Could just be coincidence, but seems like a weird one to me.

Fucking normies. Dur Dur, chemtrails arent real. Cant bother to read anything other than a 30 second fucking tik tok video.