GATHER EVIDENCE Describe some of the units of measurement that you see on this food label What does
each unit measure? What other information do you see?

the ozone layer acts as a filter for the shorter wavelength and highly hazardous ultraviolet radiation (uvr) from the sun, protecting life on earth from its potentially harmful effects. when the sky is clear, there is an inverse relationship between stratospheric ozone and solar uvr measured at the earth's surface.

thats how its supposed to be