Thanks to Bill Gates, Solar Dimming (Stratospheric Controlled Perturbation Experiment or the SCoPEx Project) is starving trees globally, of the carbon dioxide, which in affects means less oxygen because oxygen comes from plants. Wow, thanks Lord Biden for Carbon Capture. Less carbon means less plants which means less oxygen which means less people, AKA depopulation, Agenda 21 (AKA 2021), Agenda 2030. Hunger Games. Also, a decline in iron in your blood means less oxygen flowing through your blood. When people get sick with Covid, they usually lack essential vitamins like Zinc, Iron, Calcium, vitamins C, D, E, A, etc. An emphasis on Zinc.