Pakalipano, pali mitundu ingapo ya makina a ozoni otulutsa mphamvu kwambiri, kuwala kwa ultraviolet, photocatalysts, ndi plasma zomwe zimapezeka kwambiri pamsika, koma zonse zili ndi ubwino ndi zovuta zawo.1. Ozoni amatha kumaliza makutidwe ndi okosijeni mu nthawi yochepa kwambiri, komanso zotsatira za ste...
Werengani zambiri