Question

what is global warming ​

Answer 1

Answer:

Global warming is the long-term heating of Earth's climate system observed since the pre-industrial period due to human activities, primarily fossil fuel burning, which increases heat-trapping greenhouse gas levels in Earth's atmosphere.

Explanation:

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Answer 2

→Answers :

→Global warming is an aspect of climate change, referring to the long-term rise of the planet's temperatures.

→Causes :

It is caused by increased concentrations of greenhouse gases in the atmosphere, mainly from human activities such as burning fossil fuels, deforestation and farming.