#LearnSustainability: PPM levels

Did you know this fact about the part per million levels?

For the first time in history, the planet has exceeded 400 parts of carbon dioxide per million particles of air (PPM). The global average corresponds to the year 2015, although in previous years there were some locations where this negative register was already beaten.

At the beginning of the Industrial Revolution, the PPM level was 278, so we have almost doubled the amount of CO2 in the atmosphere, which directly affects global warming.

#LearnSustainability: PPM levels


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