File:C02 in atmosphere chart-3.png: Difference between revisions

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<big><big><big>'''The Keeling Curve'''</big></big></big>
<big><big><big>'''The Keeling Curve'''</big></big></big>
[https://www.history.com/news/keeling-curve-global-warming-climate-change <big><big>'''Oh Mauna, what a Keeling Curve you have'''</big></big>]
:<big>'''Keeling's Curve has been called one of the most important scientific works of the 20th century'''</big>
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: April 18: 413.43 ppm
: April 18: 413.43 ppm
: April 17: 413.63 ppm
: April 17: 413.63 ppm
:🌎




:[https://www.theguardian.com/environment/2019/apr/05/why-the-guardian-is-putting-global-co2-levels-in-the-weather-forecast '''CO2 Levels Now in the Weather Reports''']
:[https://www.theguardian.com/environment/2019/apr/05/why-the-guardian-is-putting-global-co2-levels-in-the-weather-forecast '''CO2 Levels Now in the Weather Reports''']


:*'''https://www.esrl.noaa.gov/gmd/ccgg/trends/index.html'''
:*'''https://www.esrl.noaa.gov/gmd/ccgg/trends/index.html'''
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🌎
:[https://www.history.com/news/keeling-curve-global-warming-climate-change <big><big>'''Oh Mauna, what a Keeling Curve you have'''</big></big>]
:<big>'''Keeling's Curve has been called one of the most important scientific works of the 20th century'''</big>




Revision as of 11:38, 22 May 2022


The Keeling Curve

Oh Mauna, what a Keeling Curve you have

Keeling's Curve has been called one of the most important scientific works of the 20th century


🌎


February 10, 2020 / 416.08 ppm


• https://www.esrl.noaa.gov/gmd/ccgg/trends/monthly.html

• https://www.bloomberg.com/graphics/carbon-clock/


RISING EMISSIONS DRIVE GREENHOUSE GAS INDEX INCREASE


May 11, 2019 / 415.26 ppm


According to data from the Mauna Loa Observatory in Hawaii, the concentration of CO2 in the atmosphere is over 415 parts per million (ppm)... far higher than at any point in the last 800,000 years, since before the evolution of homo sapiens.


Mauna Loa-NOAA-Observatory.jpg


The Carbon Clock is Ticking
April 19: 413.86 ppm
April 18: 413.43 ppm
April 17: 413.63 ppm


🌎


CO2 Levels Now in the Weather Reports


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Mauna Loa - CO2 - Apr2019.jpg


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