Global warming is the long-term heating of Earth’s surface observed since the pre-industrial period (between 1850 and 1900) due to human activities Clip from: Theo Von Interviews His Nephews source
Read More »Global warming is the long-term heating of Earth’s surface observed since the pre-industrial period (between 1850 and 1900) due to human activities Clip from: Theo Von Interviews His Nephews source
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