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GCSE Chemistry 2020-2022 OCR Gateway

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Question:

How has the Level of Carbon Dioxide Changed from 1700 to 2020?

Author: eric_galvao



Answer:

-In the 1700, the Carbon Dioxide Levels was around 0.028% -In 1850, the Level began Rapidly Increasing due to the Industry Revelation [Percentage here was around 0.029%] -In 1950, it became 0.031% -in 2020, it became 0.040% -Keep in mind it took Millions of Years for it to become 0.028, and it was Constant, and it took only 300 to almost Double it


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