Chemtrails are not conspiracy theory. They are well established science.

A chemtrail (short for chemical trail) is a trail of chemicals put into the atmosphere, typically via airplanes.

While chemtrails are shouted down by corporate controlled media as a conspiracy theory it is simple enough to show that they are real. The only thing up for debate is their purpose and which chemicals are being sprayed into our atmosphere.

Chemtrails are Stratospheric Aerosol Injections

An article on ForeignPolicy.com has a fairly detailed history on geo-engineering.

The next time you hear some idiot on the news claiming there are no such things as chem trails then you might want to direct them to most any government to find out why the governments are lying, the universities with geo engineering departments are pulling our legs, etc.

Toxic chemicals are being dumped into the skies.
NASA calls them clouds and tracers.

The National Science Foundations Special Commission on Weather Modification goes into depth about geo engineering and weather modification... and was published in 1965.

According to NASA, the following three chemicals are sprayed into the atmosphere:

• Aluminum - A neurotoxin to humans
• Lithium
• Barium - A toxin to humans in many cases

The admitted chemicals are toxic to humans

Aluminum is Toxic According to The American Academy of Pediatrics
During the last 15 years, accumulating evidence has implicated aluminum in disorders associated with chronic renal failure.1-6 The well-recognized manifestations of systemic aluminum toxicity include fracturing osteomalacia, dialysis encephalopathy, and microcytic hypochromic anemia. More recently, aluminum loading has been demonstrated in premature infants receiving intravenous fluid therapy.7 Although the clinical importance of this finding is unclear, it warrants careful attention. The association between aluminum excess and neurologic dysfunction, which has been reported in patients with chronic renal failure, suggests the possibility that aluminum overload may contribute to the pathogenesis of CNS damage in the sick premature infant.

Lithium is Toxic - From NIH Book Shelf
Symptoms ranging from vomiting and lethargy to coma and seizures

Barium is Toxic - From The CDC
Under these routine medical situations, barium sulfate is generally safe. However, barium sulfate or other insoluble barium compounds may potentially be toxic when it is introduced into the gastrointestinal tract under conditions where there is colon cancer or perforations of the gastrointestinal tract and barium is able to enter the blood stream

Chemical Trails = Toxic to Humans

Chemical Trails are the cloud seeding and weather manipulation trails put into the air that are admitted to contain 3 substances toxic to humans and other life forms.

Gravity will pull these injected chemicals down to the earth where they will get into the air we breath, the food we eat, and the water we drink.

Eating, breathing, and drinking in these chemicals introduces and extra toxic load on our bodies and can cause all kinds of health conditions.

The so called conspiracy

The only real things up for debate are:

• The purpose of chemical trails
• What chemicals are being sprayed

To me, it matters not if the purpose is good (stop global warming, etc.) or evil (human depopulation and mind control). The outcome is that toxins are being sprayed into the air and end up poisoning everyone.

Whether additional chemicals are being sprayed or not is also not of too much import. The admitted chemicals are toxic to humans.

A lot of research has been done on chemical trails and there are a few good documentaries on them that are free to watch on youtube.

What can people do?

No great answers on that count here other than to spread awareness, start initiatives if you live somewhere that allows them, refuse to pay for continued weather manipulation and geoengineering projects, etc. Easier said then done... but if enough people become aware that this is actually going on then some public debate might be started.