Total Carbon Dioxide emissions for 2013

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Discussion Overview

The discussion revolves around the total carbon dioxide emissions for the years 2012 and 2013, with participants expressing interest in finding updated data and estimates for these years. The scope includes inquiries about sources of emissions and calculations based on previous data.

Discussion Character

  • Exploratory
  • Technical explanation
  • Debate/contested

Main Points Raised

  • One participant seeks current data on total carbon emissions for 2012 and 2013, noting a lack of recent information and asking for sources.
  • Another participant suggests calculating emissions based on previous years' data and mentions the importance of distinguishing between man-made and natural sources of CO2.
  • Several participants provide estimates for 2012 emissions, with figures ranging from 31.2 megatons to 34.5 tons, indicating variability in reported data.
  • One participant reflects on the per capita emissions, calculating approximately 4.3 kg/person for the global population, but later corrects their unit from megatons to gigatons.

Areas of Agreement / Disagreement

Participants do not reach a consensus on the exact figures for carbon emissions, as estimates vary significantly. There is also uncertainty regarding the sources of emissions and the reliability of the data available.

Contextual Notes

Participants reference different sources and estimates, highlighting the variability in reported emissions figures and the potential for confusion regarding units of measurement.

miniradman
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Hello there

I've been searching the internet for any information about the total carbon emissions for this year (tonnes/year). However, I've only come across data which is most recently been gather a few years ago (2009 - 2011). However, I'm really curious to what the total emissions are between 2012 and 2013 considering the ppm jump from the last years data. Does anyone know where I can find such data? If so, could you direct me to the appropriate site or report?

Thanks
 
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miniradman said:
Hello there

I've been searching the internet for any information about the total carbon emissions for this year (tonnes/year). However, I've only come across data which is most recently been gather a few years ago (2009 - 2011). However, I'm really curious to what the total emissions are between 2012 and 2013 considering the ppm jump from the last years data. Does anyone know where I can find such data? If so, could you direct me to the appropriate site or report?

Thanks

Perhaps you can calculate it.
What were the ppm and tons emitted in 2009, 2010, & 2011?
And what were the ppm at the end of 2012?

A quick scan through wiki[/PLAIN] indicates that there are lots of sources of CO2.
Are you looking just for man made sources?

But then again, you could just google: tons of CO2 2012

I get lots of links with the answer. Though the answers vary a bit, depending on which article you read.
 
Last edited by a moderator:
For 2012 it was about 34.5 tones.
 
Random8412 said:
For 2012 it was about 34.5 tones.

I saw an estimate this morning of merely 31.2 megatons.

Amazing the amount of carbon products we burn.
 
OmCheeto said:
I saw an estimate this morning of merely 31.2 megatons.

Amazing the amount of carbon products we burn.

That's only about 4.3kg/person for the whole earth. Unfortunately the real figure would be 31,2 gigatons
 
willem2 said:
That's only about 4.3kg/person for the whole earth. Unfortunately the real figure would be 31,2 gigatons

Would you believe, that after waking up this morning, lying in bed, I said to myself; "I bet I typed 'mega'ton last night".

This is the second time in 5 years. :redface:

Thank you. :smile:
 

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