Question

how climate changing at presentp​

Answer 1

Answer:

Most of the increase in global temperature observed over the past fifty years is very likely due to human emissions of greenhouse gases.

Answer 2

Answer:

While past changes in climate were the result of several factors, like the amount of energy coming from the sun and the concentration of different atmospheric gases, this time humans are mainly responsible. And that is why we call the current warming the anthropogenic (or human-induced) climate change.

Explanation:

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