Arctic Ozone Hole. The Ozone Layer The ozone layer is a layer in Earth's atmosphere which contains relatively high concentrations of ozone (O3). This layer absorbs 97-99% of the sun's high frequency ultraviolet light, which is potentially damaging to life on earth.
Nettie Stevens: Scientist Extraordinaire and STEM Icon; a Steampunk Feministâs Perspective Nettie Stevens If you want an example of the true grittiness and resourcefulness of the American spirit, you canât go past Nettie Stevens.
Laverne Cox â Net Worth: $2 million. Laverne Cox was the first openly transgender person to be nominated for a Primetime Emmy Award. She appeared in John Legendâs video for the song âYou & I (Nobody in the World)â and was on the cover of Time magazine in 2014. Known for her role as Sophia Burset on Netflixâs Orange Is The New Black, Cox has a net worth of $2 million.