is 23.94 KB, has a resolution of 1166x857 pixels and was uploaded on October 9, 2018 @ 2:37 pm by user: friedlff. It is filed under the tags: logo, pollution, ozone depletion, environment, atmosphere of earth. Click the blue button at the top to freely download: POLLUTION Ozone Layer Depletion Chlorofluorocarbon Ultraviolet png.