Question 1
The greenhouse effect
is caused by pollution released into the atmosphere
does not occur naturally
is a naturally occurring process
needs to be reversed to save the planet
Question 2
Which of the following is a result of the greenhouse effect?
The greenhouse effect is causing the sea level to rise.
The greenhouse effect is melting the polar ice caps.
The greenhouse effect keeps the Earth from becoming too hot during the day and too cold at night.
The greenhouse effect is ruining our environment.
Question 3
The greenhouse effect can best be compared to
a car with its windows closed parked in the sun
a person lying on a sunny beach
steam coming off a pot of boiling water
heat coming off a fire