Started By
Message

re: Here's a nice "f*ck you" to the Climate Change apostles (caution: sciency shite)

Posted on 11/19/14 at 12:15 pm to
Posted by BugAC
St. George
Member since Oct 2007
53109 posts
Posted on 11/19/14 at 12:15 pm to
quote:

10. Science lesson 1: Small things can have large effects. Ozone, for instance, makes up an even smaller portion of the atmosphere. Science lesson 2: CO2 drives climate because it doesn't precipitate out when directly added and water vapor does.


Another point to this. I can't find the thread, but in a previous thread i debated with a few of the global warming fanatics about CO2 makeup.

While i agree that small things can impact the atmosphere, the raise in atmospheric CO2 is minute.

I posted about it in a previous thread, here is what i posted.

LINK

America makes up 4% of the human population. Co2, makes up roughly .04% of the atmosphere. America's portion of that .04% is .016%. Now, it's estimated that 4% of that CO2 that is tallied comes from "man made" sources. So that would mean that man made CO2 makes up approximately .0064% of the Earth's atmosphere.

I repeat. America's CO2 output, which is the target here, makes up approximately .0064% of the world's atmosphere. And in your mind, that is why global climate change is happening?

6 one-thousandths of a percent...

LINK

Biosphere emits 55.28% of CO2 in the atmosphere
Oceans emit 41.46% of the CO2 in the atmosphere
Burning of fossil fuels emit 3.27% of CO2 in the atmosphere.

ETA: I believe my earlier post may be incorrect. Let's examine

4% of the CO2 emitted is due to fossil fuels.
.004% of the atmosphere is CO2
so

.00016% of the atmosphere is related to Fossil fuels (someone check my math)

Of that America's is responsible for 15% of the world's CO2 emmissions.

So 15% of .0000016 = .000024% of Earth's CO2 is due to America's CO2 emmissions.
This post was edited on 11/19/14 at 12:25 pm
Posted by baytiger
Boston
Member since Dec 2007
46978 posts
Posted on 11/19/14 at 12:28 pm to
quote:

I repeat. America's CO2 output, which is the target here, makes up approximately .0064% of the world's atmosphere. And in your mind, that is why global climate change is happening?

do you dispute that CFCs were damaging our atmosphere because such a small amount of them, by volume, were released? Because they were pretty awful and cutting them out has been a huge benefit.
Posted by Iosh
Bureau of Interstellar Immigration
Member since Dec 2012
18941 posts
Posted on 11/19/14 at 12:38 pm to
quote:

America makes up 4% of the human population. Co2, makes up roughly .04% of the atmosphere. America's portion of that .04% is .016%. Now, it's estimated that 4% of that CO2 that is tallied comes from "man made" sources. So that would mean that man made CO2 makes up approximately .0064% of the Earth's atmosphere.
There are two false divisions here. The first is suddenly taking America individually. Nowhere have I implied that China or the rest of the world is populated by hippies and/or saints. The second is taking the CO2 "coming from man made sources," which as I just said, only considers the gross and not the net.



Humans contribute 4% of the gross. But they contribute more than 100% of the net (more than 100% because the net from the ocean and non-human terrestrial cycles is negative).
This post was edited on 11/19/14 at 12:41 pm
first pageprev pagePage 1 of 1Next pagelast page
refresh

Back to top
logoFollow TigerDroppings for LSU Football News
Follow us on Twitter, Facebook and Instagram to get the latest updates on LSU Football and Recruiting.

FacebookTwitterInstagram