In the very recent geologic history, the atmospheric carbon dioxide concentration has climbed to over 390 parts per million and continues to increase, causing the phenomenon of global warming which is mostly attributed to human carbon dioxide emissions.
This increase has caused the phenomenon of global warming which is mostly attributed to human carbon dioxide emissions. In the very recent geologic history, the atmospheric carbon dioxide concentration has climbed to over 390 parts per million.
In the very recent geologic history, the atmospheric carbon dioxide concentration has climbed to over 390 parts per million. This increase has caused the phenomenon of global warming which is mostly attributed to human carbon dioxide emissions.
In the very recent geologic history, the atmospheric carbon dioxide concentration has climbed to over 390 parts per million. This increase has caused the phenomenon of global warming which is mostly attributed to human carbon dioxide emissions.