This useful ozone has long been partially destroyed by manmade chemicals, producing what is sometimes known as a "gap during the ozone." The good news is, this hole is diminishing. Learn more about stratospheric, or "good" ozone. Human activity has weakened this protecting layer with the stratosphere, but researchers say https://healthbrown.com/2024/08/18/harnessing-ozone-generators-for-home-and-commercial-use-air-purification-solutions-and-indoor-air-quality-improvement/