global temp. and CO2 graph

1. The horizontol scale is 1880 to 2000


2. 120 years


3. The left side is parts per million thats for the CO2 line. The righ side is degrees in celsius that for the temp.


4.The units are 20


5. -1.0 to 1.0 and 280 to 380


6. I could't find where it can from.