References:
Geoengineering covers lots of different things, not just spraying things from planes
http://en.wikipedia.org/wiki/Geoengineering
KSLA Report, debunked and retracted
http://contrailscience.com/barium-chemtrails/
Chaff is a real thing, and shows up on the weather
http://www.crh.noaa.gov/lmk/?n=chaff-jan2006
But that’s a video of an aerodynamic contrail:
http://contrailscience.com/aerodynamic-and-rainbow-contrails/
Contrails can persist and spread:
http://contrailscience.com/persisting-and-spreading-contrails/
Levels of Aluminum, etc – Michael Murphy’s tests are normal levels
http://contrailscience.com/what-in-the-world-are-they-spraying/
Levels of Aluminum, Barium, Strontium in Hawaii are normal levels
http://metabunk.org/threads/146-Hawaii-Soil-Aluminum-Barium-Strontium-Manganese-and-Varium-tests
Francis Mangels and the soil pH Tests:
http://metabunk.org/threads/154-The-Claims-of-Francis-Mangels-a-Factual-Examination
Cloud Seeding is something you do to clouds to increase precipitation:
http://en.wikipedia.org/wiki/Cloud_seeding


Very effective refutation getting at all the bunk! (with references)
Well done! Very reasonable and precise. Thanks!
Nils
What does this purport to debunk? There is no evidence of anything but news coverage of chemtrails in this video.