how is our atmosphere changing
TRANSCRIPT
How is our atmosphere changing?
By the end of the lesson you will understand why greenhouse gases are
an important part of the atmosphere
Rising temperature
Permafrost melting
Plants thaw and ferment at bottom of lakes
Methane released into atmosphere
Why is this a worrying image?
How is our atmosphere changing?
By the end of the lesson you will understand why greenhouse gases are
an important part of the atmosphere