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Environment & Energy

hatrack

(59,592 posts) Wed Oct 5, 2016, 09:41 AM Oct 2016

4

September 2016 Atmospheric CO2 401.01 ppm; September 2015 397.50; September 2014 395.40

These are Scripps figures; NOAA data still pending.

https://www.co2.earth/monthly-co2

3 replies

= new reply since forum marked as read

Highlight:

September 2016 Atmospheric CO2 401.01 ppm; September 2015 397.50; September 2014 395.40 (Original Post) hatrack Oct 2016 OP

NYC is going to be underwater .... De Nile isn't just a river in Eygpt Botany Oct 2016 #1

NOAA Figures In: September 2016 401.03; September 2015 397.63 hatrack Oct 2016 #2

3.4 ppm increase year to year NickB79 Oct 2016 #3

Botany

(70,588 posts)

1. NYC is going to be underwater .... De Nile isn't just a river in Eygpt

Reply to hatrack (Original post)

Wed Oct 5, 2016, 09:45 AM

Oct 2016

http://nymag.com/daily/intelligencer/2016/09/new-york-future-flooding-climate-change.html

a must read

hatrack

(59,592 posts)

2. NOAA Figures In: September 2016 401.03; September 2015 397.63

Reply to hatrack (Original post)

Thu Oct 6, 2016, 09:23 AM

Oct 2016

http://www.esrl.noaa.gov/gmd/ccgg/trends/

NickB79

(19,273 posts)

3. 3.4 ppm increase year to year

Reply to hatrack (Reply #2)

Thu Oct 6, 2016, 11:16 AM

Oct 2016

At that rate, we'll be at 500 ppm by 2045 or so.

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