Is the Green House Effect an appropriate name?

1.     Anyone who has visited a greenhouse knows that the temperature inside is higher than outside. And that's the reason why the cause of global warming has been defined as the greenhouse effect. However, this is just a metaphor; in fact, not a good one because while global warming is caused by some gases such as water vapor, carbon dioxide and methane, that absorve the radiation from the Earth that has previously come from the sun; greenhouses are hotter because the warm air cannot escape via convection. Due to this some scientists have introduced another term to explain global warming in simpler words: "the blanket effect". According to them the gases are a kind of blanket that prevents the gases from getting outside like when we are wrapped in a blanket that avoid us getting colder.


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