Toxics A to Z features and alphabetical listing of over 100 toxics, identifying . . . What they are How they are measured Where they are found The symptoms of exposure What their known risks are How we can lessen or avoid those risks An easy-to-use Cross-Reference Guide to help readers identify toxics in 18 major groups, including indoor and outdoor air pollutants, household items, and lawn and garden products A glossary of terms, explanation of abbreviations,...