Physics
Grade-10
Easy
Question
Why are too many greenhouse gases bad for the environment?
- They cause trees to die.
- They release heat and will be the cause of the next ice age.
- They trap heat in our atmosphere, causing the planet to warm up.
- They are fossil fuels that pollute our environment.
Hint:
Burning fossil fuels like coal and oil puts more carbon dioxide into our atmosphere. NASA has observed increases in the amount of carbon dioxide and some other greenhouse gases in our atmosphere. Too much of these greenhouse gases can cause Earth's atmosphere to trap more and more heat. This causes Earth to warm up.
The correct answer is: They trap heat in our atmosphere, causing the planet to warm up.
They trap heat in our atmosphere, causing the planet to warm up.
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