Analyse
the data, look for patterns and try to find some answers.
Is
there a relationship between the changes in the amount of carbon
dioxide in the atmosphere and the changes in average global temperature?
Are
there years when the changes and possible effect don't fit the pattern?
Can they be explained?
Have
a look at the tools for some help.
Do
you think that there is enough evidence to support a conclusion.
Don't
forget to submit your final report. Good luck.
