Investigating Sustainability Gratch 2013 | Page 2

Air Pollution Tim Kriete
You are driving his factory in a big city. You look at it and see the smoke stacks. Out of those some stacks you see a lot of chemicals. You are seeing smog and lots of bad chemicals. Those chemicals are harmful for our environment. They are dangerous. All of those chemicals are air pollutants. They are really affective to our environment the air will be dangerous to breathe in and cause bad things.
Types of pollutants
Lead-­‐ comes from metal industry places. Known to make kids dumber and as well as adults. Also changes children’ s behavior.