Key+Question+5+(AIR)

The Air contamination is connected to health, that can affect our breathing.  Also are more sickness like astma, allergies, breathing problems in the lungs, produced cardiovascular diseases cause by the smoking that produces heart and cerebral problems.  The air contamination is connected to health because in Cali there are a lot of cases of bronchitis and the asthma. Then it appears the pneumonia with 345 dead and also the bronchitis and lung tumors. But it cant be prove directly the disease of air contamination, so the respiratory infections is another cause. Every year in Colombia, die 6 000 people by the causes of air contamination. In the center of Cali the people that sell in the streets are suffering because of the smoke in that place. They get respiratory diseases that are caused by smog that acumulate in public buses. 
 * How is connected to other things?**

Resources: Expert CVC German Restrepo, Freddy Arevalo Enciclopedia tematica del estudiante, pg 94, 95http://www.elpais.com.co/paisonline/notas/Febrero142008/cali05.html ( Elisa and Angela)