Question

what is global warming?​

Answer 1

$\huge\mathfrak\blue{Hello\:Mate,}$

$\huge{\boxed{Global\: Warming÷}}$Global warming is the increase in the average temperature of the Earth's near-surface air and the oceans ever since the mid-twentieth century and its projected continuation.....

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Answer 2

Answer:

Global Warming is the increase of Earth's average surface temperature due to effect of greenhouse gases, such as carbon dioxide emissions from burning fossil fuels or from deforestation, which trap heat that would otherwise escape from Earth.