Most polluted cities per American Lung Association (how much, school)

[ClemVegas]

Yes by people who think it causes global warming.

[sav858]

Originally Posted by Simpsonvilllian

Yes by people who think it causes global warming.

So the majority of people and vast majority of scientists?

[ClemVegas]

Originally Posted by sav858

So the majority of people and vast majority of scientists?

How does CO2 affect the body?

[sav858]

Originally Posted by Simpsonvilllian

How does CO2 affect the body?

I'm not sure, I'm sure the internet could help you find that answer.

[ClemVegas]

CO2 occurs naturally in the atmosphere and is necessary to sustain life on this earth. That doesn't sound like pollution to me.

There is actually very little CO2 in our atmosphere in relation to other elements.

[sav858]

Originally Posted by Simpsonvilllian

CO2 occurs naturally in the atmosphere and is necessary to sustain life on this earth. That doesn't sound like pollution to me.

There is actually very little CO2 in our atmosphere in relation to other elements.

Well too much of it can have harmful effects, that would qualify as pollution then no? Ozone occurs naturally in our atmosphere too.

[ClemVegas]

There isn't too much of though. As I said, there is very little of it in our atmosphere.

[sav858]

Originally Posted by Simpsonvilllian

There isn't too much of though. As I said, there is very little of it in our atmosphere.

Well again the vast majority of scientists agree that there is. Just because there is very little of it doesn't mean it's not too much or harmful.

[ClemVegas]

Ok but if that is true, that is because they believe CO2 causes global warming.

[foobar2038]

If CO2 was a pollutant then people that drink coke would die instantly.