Carbon Dioxide Concentrations in the Atmosphere Have Been Increasing Steadily

question 40

Essay

Carbon dioxide concentrations in the atmosphere have been increasing steadily since the beginning of the industrial revolution and may double by the middle of the next century.Why is this of concern?

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Definitions:

Lifetime

The duration or extent of time that an individual exists or a specific entity or event occurs.

Increased

Describes a process or trend where there is an augmentation or rise in the level, number, or amount of something.

Lifetime

The duration or period from an individual's birth to their death, or the existence span of an object or concept.

Increased

Describes a situation or quantity that has grown or become larger or greater in size, amount, intensity, or degree.