To je dobra stranka, i diky tomu, ze tam maj diskuse
Persisting and Spreading Contrails - Contrail Science » Contrail Science
http://contrailscience.com/persisting-and-spreading-contrails/

Vypada to,ze co mnozi povazuji chemtrails je opravdu jen contrails.
Na druhou stranu ruzne experimenty a rozprasovani se delali desitky let nazpatek.
To znamena, nemuzeme si byt naprosto jisty, ze pri pozoravani nejakeho jevu byli v minulosti nejake normalni podminky.
Takze kdyz jsou reporty, ze contrails se za urcity okolnosti muzou promenit v mraky pokryvajici oblohu, jak mohli vedet, ze to jsou normalni contrails?
Stejne ale nelze rict, i contrails je jen kondenzovany led nebo voda, a ze kdysi a tedy i ted se pouziva jakesi biologicke neskodne palivo, ze tedy contrails jsou "normalni", a nema s chemii nic spolecneho


tak neco z diskuse:
PUBLIC LAW 95-79 [P.L. 95-79] TITLE 50, CHAPTER 32, SECTION 1520 “CHEMICAL AND BIOLOGICAL WARFARE PROGRAM” “The use of human subjects will be allowed for the testing of chemical and biological agents by the U.S. Department of Defense, accounting to Congressional committees with respect to the experiments and studies. The Secretary of Defense [may] conduct tests and experiments involving the use of chemical and biological [warfare] agents on civilian populations [within the United States].”

interessting site! however, could u please elaborate some more on JP8 fuel and the use of additives such as aluminum and barium in millitary jetfuel? u see ive been to a local AFB and found a hughe emtpry tank there, next to the fuel-tank cars, and i retrived a sample of whatever was stuck on the bottom of the tank. it was a white sticky substance. it was obvious it had been used as an additive in the jetfuel and i live in an area with daily persistent trails (in europe that is) anyways, ive gotten the sample analysed and you can see the reults here:
http://internet.phobic.no/chemtrail.pdf unfortunatly i couldnt afford a full spectrum analysis, but at least they found what i was looking for.

Millions were in germ war tests | Politics | The Observer
http://www.guardian.co.uk/politics/2002/apr/21/uk.medicalscience

JUNIPETRUS: Protoze nic nenaznacuje tomu, ze standardni fyzikalni jev kondenzacni stopy je obejit necim jinym.

Ja nic neporovnavam - ja vidim letadlo a vidim kondenzacni stopy, ktery jsou dobre zdokumentovany a fyzikalne jasny (aspon vetsine lidi). Vy vidite neco jinyho, ale nemate pro to jedinej dukaz.

Na to sledovani se vas opakovane ptam (bez odpovedi) proto, ze se ohanite terminy jako "contrails se zmeni ve svinstvo", "tahle stopa vypadala uplne jinak" nebo (tvoje) video "podivejte se, jak nektera letadla nezanechavaji skoro zadne stopy, zatimco jiny contrails tam zustanou desitky minut".
Kdybyste na chvili vypnuli chemtrails modul, tak by vas mozna napadlo, ze ty letadla muzou letet v jiny vejsce, jinou rychlosti, s jinym poctem motoru, s jinym typem motoru, s jinym vykonem motoru, s jinym palivem v motoru, a ze kdyz leti dve letadla 5 minut po sobe, tak je temer jistota, ze leti v jinejch atmosferickejch podminkach.