Barium has atomic number 56.

And in geo-engineering, it is the primary ingredient sprayed.
Climate Change = 56
Paris, France = 56
Washington DC = 56
Society of Jesus = 56

*Go back and listen to Bill Gates 2010 TED Talk, Innovating to Zero.

Barium = 28 / 44 / 64
Kill = 28 / 44 / 64
-Barium = 322 (Jewish)

https://www.cbsnews.com/news/geoengineering-treatment-stratospheric-aerosol-injection-climate-change-study-today-2018-11-23/

FYI, Barium was discovered in 1808.

Answers to questions about health:

https://www.researchgate.net/post/What-are-the-effects-of-geoengineering-chemicals-aluminum-barium-cadmium-and-strontium-on-the-body-and-brain-Plus-fluoride