Climate Change Flashcards
1
Q
Natural causes of climate change
A
- Changes in the earths orbit (Milankovitch cycles - elliptical, tilt, wobble)
- Solar activity (sunspot activity - lots of these cause more heat to be given out and less of these causes it to be cooler)
- Volcanic activity (ash blocks out the sun, reducing temp. Sulphuric acid created, reflecting radiation from the sun away from earth)
2
Q
Evidence of climate change
A
X
3
Q
climate change
A
X
4
Q
climate change
A
X
5
Q
climate change
A
X
