There has never been a point in the Earth's history where carbon dioxide levels have been this high. The effects from this are truely devastating to Earth.
Why Does CO2 get more attention than other gases?
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Atmospheric Carbon Dioxide Growth Rate
Doesn't carbon dioxide in the atmosphere come from natural sources
Plants are likely to absorb more carbon dioxide in a changing
Here's how to explain climate change to Donald Trump and all the other idiots - Fleet Street Fox - Mirror Online
Carbon Dioxide Through Time EARTH 103: Earth in the Future
CO2: Past, Present, & Future - Time Scavengers
Carbon In The Atmosphere Is Found In The Form Of
There is More Carbon Dioxide in the Atmosphere Than Ever Before
Global carbon dioxide emissions continue to rise in 2018