Q. What is the greenhouse effect?
Solution:
The greenhouse effect is a natural process that keeps the Earth warm enough for us to live. It happens when certain gases in the atmosphere, called greenhouse gases, trap heat from the sun. These gases let sunlight enter the Earth’s atmosphere but stop some of the heat from going back into space.
Greenhouse gases like carbon dioxide (CO₂), methane (CH₄), and water vapor trap some of the heat, keeping the Earth warm.
Without the greenhouse effect, the Earth would be too cold to live. It keeps the planet’s average temperature at a comfortable level. However, too much greenhouse effect, caused by human activities like pollution, leads to global warming, which can harm the environment.
Real life example:
A car parked in the sun becomes warm inside because heat gets trapped, similar to how greenhouse gases trap heat on Earth.
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