Which definition best describes global warming?

a long-term change in the Earth's climate
a long-term increase in the Earth's average temperature
a long-term change in the climate of a region or a city
solar heat that is radiated out into space

Respuesta :

The best definition of global warming is long-term increase in the Earth's average temperature.

What is Global warming?

This term connote a kind of  long-term heating of Earth's climate system. It was said to have began from  the pre-industrial period that is between 1850 and 1900.

This is said to occur as a result of human activities, primarily fossil fuel burning, that tends to  bring up the heat-trapping greenhouse gas levels in Earth's atmosphere up.

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The sentence that best describes global warming is a long-term increase in the Earth's average temperature.

What is Global warming?

Global warming serves as long-term heating of Earth's climate system, this started around the pre-industrial period and it is as results of human activities.

These human activities are;

  • primarily fuel burning.
  • destruction of forest trees.

Therefore, option B is correct.

Learn more about Global warming at:

https://brainly.com/question/18332655