We all need to breathe. Plants and animals alike. Plants breathe in carbon dioxide and through photosynthesis releases oxygen. Animals, including us humans, breathe in oxygen that's in the air and breathe out carbon dioxide. This has been a stable trade off between plants and animals. For life to exist this process must remain stable.
Daily, we see particulates being sprayed by planes over our heads and our homes in the sky by planes. Contaminating the air we breathe with chemicals that includes aluminum oxides, strontium and barium, among other known and unknown substances has been an everyday occurrence. This is truly a psychological warfare being waged on those that are aware it's happening and truly a criminal act on humanity that suffers the consequence of breathing these harmful chemicals even though they are unaware.
The fact that geoengineering activities are happening even in the Washington DC metro area is known by many people. There is a community of people shouting for the madness to stop. So there's no need to reinvent the wheel. I'm just pulling from the information that is available online. To give you a better understanding of what we are breathing I'm posting a video aptly titled "What In The World Are They Spraying" Michael Murphy and Truth Media Productions. It's another hour long film, and again, it's worth it. It will take time for this to sink in but we have to know what is happening so we can know what we must do to survive. Enjoy.