Graph: Carbon dioxide levels over past 400,000 years. Since 1950 levels have rocketed.

CO2 Levels in the atmosphere

Please go to the Carbon dioxide levels page

This sole purpose of this post is to put the CO2 graph onto the home page slides – as it has the tag “featured”.

One thought on “CO2 Levels in the atmosphere”

  1. Fabulous website! Congratulations of bringing together all the essential information and resources under one website in an accessible, easy to read, well set out “publication”.

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