▶Lesson video
The greenhouse effect
The greenhouse effect
Science • Climate change and living sustainably
The video is not available yet.
Show transcript
A gardener can use a greenhouse to keep plants warm.
A greenhouse maintains the optimal temperature range for the growth and survival of the plants.
A natural greenhouse effect maintains optimal temperature range for life on Earth.
Greenhouse gases in Earth’s atmosphere cause the natural greenhouse effect.
Human activities are increasing the amount of greenhouse gases in the atmosphere, increasing the greenhouse effect.