%0 Journal Article %T “Oxygen starvation” of the atmosphere %A Givishvili, G.V. %A Leshchenko, L.N. %K oxygen, carbon dioxide, long-term trends, global cooling, global warming, meso-thermosphere, ionosphere %J Solnechno-Zemnaya Fizika %D 2025 %N 11 %P 8 %I Institute of Solar-Terrestrial Physics SB RAS