layer

The ozone layer or ozone shield is a region of Earth 's stratosphere that absorbs most of the Sun 's ultraviolet radiation. 7 resep olahan tahu It contains a high concentration of ozone (O 3) in relation to other parts of the atmosphere, although still small in relation to other gases in the stratosphere. hongkong paito harian 6d The ozone layer contains less than 10 parts per million of