COPD For Dummies serves as a clear, concise guide to dealing with and living well with COPD. Sufferers will discover how to navigate activities of daily living, from comfortably sitting in a chair watching television to continuing work. COPD For Dummies provides practical information for COPD patients, families and caregivers everywhere. It will also cover the psychological and physiological impacts of lung disease, offering suggestions on exercise programs, relaxation techniques, travel precautions, diet, and more.  In addition, COPD can also occur in people who have had long-term exposure to things that can irritate your lungs, like certain chemicals, dust, or fumes in the workplace. This is most-recent with the 911 survivors and responders.  Heavy or long-term exposure to secondhand smoke or other air pollutants may also contribute to COPD.