Geography, asked by Anonymous, 4 months ago

What Is Global Warming........

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Answered by Anonymous
1

Explanation:

Global warming is the long-term heating of Earth's climate system observed since the pre-industrial period (between 1850 and 1900) due to human activities, primarily fossil fuel burning, which increases heat-trapping greenhouse gas levels in Earth's atmosphere.

Answered by Anonymous
1

Answer:

Global warming occurs when carbon dioxide (CO2) and other air pollutants and greenhouse gases collect in the atmosphere and absorb sunlight and solar radiation that have bounced off the earth's surface.

Explanation:

global warming—refers to the general increase in the earth's average temperature, which causes changes in climate patterns across the globe. The earth's average temperature has been increasing over the last century.Global warming, the gradual heating of Earth's surface, oceans and atmosphere, is caused by human activity, primarily the burning of fossil fuels that pump carbon dioxide (CO2), methane and other greenhouse gases into the atmosphere. Despite political controversy about climate change, a major report released Sept.Global warming is the increase of Earth's average surface temperature due to greenhouse gases that collect in the atmosphere like a thickening blanket, trapping the sun's heat and causing the planet to warm up. Greenhouse gases keep heat close to the earth's surface making it livable for humans and animals.

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