Which definition best describes global warming?
A. a long-term change in the Earth's climate
B. a long-term increase in the Earth's average temperature
C. a long-term change in the climate of a region or a city
D. solar heat that is radiated out into space

Global warming is best defined as a long-term increase in the Earth's average temperature, primarily due to human activities. It has significant effects like melting ice caps and rising sea levels. Understanding this concept is essential for addressing climate change. ;

Answered by GinnyAnswer | 2025-07-03

Global warming is defined as a long-term increase in the Earth's average temperature due to human activities. It is primarily driven by greenhouse gas emissions, leading to effects such as rising sea levels and extreme weather events. The chosen answer is B.
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Answered by Anonymous | 2025-07-04