This is the outstanding changes in the temperature over the past 20,000 years. There is a Graph showing the occurrences and another slide to show what all of the occurrences are.

1. TEMPERATURE CHANGE
OVER LAST 20,000 YEARS
Praag Dogra

2. Outstanding events with temperature over
the last 20,000 years
-15°C
0°C

3. End of the Devension ice age
North Atlantic Drift (Gulf Stream) shut down due to huge release of meltwater from American
Continent
Loch Lomond re-advance (stadial short ice age) 11,000 to 12,500 years ago
Birth of Agriculture
Manoan warm period
Roman warm period
Medieval warm period
Maunder Minimum
Anthropocene (man made global warming)
Holocene (latest inter glacial period)