The concentration of atmospheric carbon dioxide is currently decreasing due to human activities
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The statement is false or incorrect.

Explanation:

The concentration of atmospheric carbon dioxide is currently increasing due to human activities.

The main materials that are responsible for increasing carbondioxode concentration in the environment is burning of fossil fuels such as petrol, diesel and CNG etc. When these fuels burns in engine of vehicles and industries, the carbondioxode gas is emitted and goes to the atmosphere which causes global warming.

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