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in the past 150 years, co2 emissions have risen by nearly 50%. what has dramatically increased during this time that has led to this increase in co2? explain how this has occurred.

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Scientists can detect a specific isotopic fingerprint in the atmosphere, indicating that this rise is a result of human activity.

What makes a human a human?

The word "human" first appears in writing in the middle of the 13th century and derives from the Middle French humain, which means "of or pertaining to man." That term itself derives from the Latin word humanus, which is supposed to be a cross between the words for "man" and "earth" (homo and humus). In contrast to birds, planes, and even celestial spirits, a human.

What does it actually meant to be an human?

Being, pertaining to, or being of or pertaining to a person or to people as opposed to animals: About 60% of the human body is made up of water. They discovered some remains that they believed to be human.

To know more about Human visit:

https://brainly.com/question/11655619

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