Key+Question+2+(AIR)

How does it work? The air contamination is produced by humans carelessness. When they produced gases in factories, cars, burning garbage . Also When people throw away many kinds of wastes that emmits and create chemical reaction that pollute the air, so thats why in cali they produce 1500tons of garbage daily and 1827 tons goes to navarro each day that they can contaminate the air every time that they burn or throw rubbish.  In Cali, the DAGMA is the encharge of controling the contamination. They have to follow certain rules and make several tests to determinate if the government should make something to stop the contamination in that place.

Resources -Larousse enciclopedia de preguntas y respuestas pg. 36 - Experts CVC German Restrepo -[] -[]