This is a highly comprehensive, but easy-to-understand, treatise on ozone depletion. The overview (first link below) is a tutorial and teacher's guide for classroom studies in both high schools and colleges. Extensive graphics are used to clarify the concepts along with a comprehensive glossary. Key scientific and regulatory documents are accessible through the second web page below. Biological and health risks are discussed in detail at the third link.
Table of Contents
	An Overview of Stratospheric Ozone Depletion (e.g., The Ozone Hole) - Summary and Teacher's Guide in Easy-to-Understand Terms
	Scientific Assessments & Papers on Biological & Human Health Risks from Stratospheric Ozone Depletion
	Summary of Biological & Human Health Risks of Stratospheric Ozone Depletion
	Graphics on Stratospheric Ozone Depletion