Who is responsible for regulating this activity and the pollutants being widely dispersed by these operators, seemingly without any credible government oversight? I'd rather there'd be none of this than just dropping it into the hands of capitalists with an austere open-ended pollution business model and little else. Also, aren't they taking someone's downstream water by shaking it from the sky with chemicals in this manner? 

Can't we just let Earth be Earth without industrial interference in the cosmic order and now weather patterns? I mean, this just don't seem very high on the list of things we should be doing for the planet in 2017... It feels a bit more like a violation, and hubristic, and arrogant.