Documents Ozone layer is a concentration of ozone molecules in the stratosphere (10-50km above earth’s...

Slide 1  Ozone layer is a concentration of ozone molecules in the stratosphere (10-50km above earth’s surface)  Stratospheric ozone shields earth from sun’s ultraviolet…

Documents Ozone depletion

PowerPoint Presentation Ozone layer is a concentration of ozone molecules in the stratosphere (10-50km above earthâs surface) Stratospheric ozone shields earth from sunâs…