Science, asked by ritik331697, 1 year ago

what do you mean by global warming state causes and one effect of global warming

Answers

Answered by AfreenMohammedi
1

Hola mate...

Global warming :Modern global warming is the result of an increase in magnitude of the so-called greenhouse effect, a warming of Earth's surface and lower atmosphere caused by the presence of water vapour, carbon dioxide, methane, nitrous oxides, and other greenhouse gases.

Causes :Global warming is primarily a problem of too much carbon dioxide (CO2) in the atmosphere—which acts as a blanket, trapping heat and warming the planet. As we burn fossil fuels like coal, oil and natural gas for energy or cut down and burn forests to create pastures and plantations, carbon accumulates and overloads our atmosphere. Certain waste management and agricultural practices aggravate the problem by releasing other potent global warming gases, such as methane and nitrous oxide. See the pie chart for a breakdown of heat-trapping global warming emissions by economic sector.

Effects :The effects of global warming are the environmental and social changes caused (directly or indirectly) by human emissions of greenhouse gases. There is a scientific consensus that climate change is occurring, and that human activities are the primary driver.[1] Many impacts of climate change have already been observed, including glacier retreat,[2] changes in the timing of seasonal events[2] (e.g., earlier flowering of plants),[3] and changes in agricultural productivity.[2] Anthropogenic forcing has likely contributed to some of the observed changes, including sea level rise, changes in climate extremes, declines in Arctic sea ice extent and glacier retreat.[4]

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Answered by deepsen640
3
HELLO DEAR FRIEND

\large \bf \it \underline \blue{global \: warming} \large \bf \it \red{ \: \: = > }the increase in the temperature of the earth’s atmosphere, caused by the increase of certain gases.

\large \bf \it \underline \orange{ \: \: causes \: of \: global \: warming \: \: }

 \large \bf \it \underline \green{=> green \: house \: effect}

HOPE IT HELPS YOU DEAR FRIEND THANKS
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