... keeping the environment around us Air Pollution What Is Air Pollution? What Causes Air Pollution? Effects of Air Pollution How to Help Reduce Air Pollution ? Air pollution is defined as the presence... fuel is one of the major causes of air pollution in urban areas Artificial Air pollution Nature Carbon dioxide Power plants exhaust fumes of automobiles, airplanes and other human activities... of pollution in the air can also lead to heart failure Irregular or abnormal rhythms of heartbeat are often cited as health problems related to air pollution The long-term health effects of air