The Dimming – What is going on in the skies and how it affects our health?

What is going on in our skies? There are hundreds of weather control patents in the public domain for those who care to look. We need a full moratorium on the use of geoengineering and cloud seeding. Why is it being done? What checks and balances are there to assuage the public that this is entirely safe? What long term studies are being done? What are the contents of the aerosols and how do they effect human health and the wider environment? Simples questions which are discussed in this documentary which now has more than 25 million views.