Many global warming alarmists don't understand what experiments are, how they are used in science or the scientific method. I cite Fair Game's belief that our past CO2 emissions are part of some 'experiment' as proof.Yes we have. We increased CO2 concentration 30ppm during the course of the experiment.[URL deleted]
http://www.sciencebuddies.org/science-fair-pr...The scientific method is a way to ask and answer scientific questions by making observations and doing experiments.
The steps of the scientific method are to:
Ask a Question
Do Background Research
Construct a Hypothesis
Test Your Hypothesis by Doing an Experiment
Analyze Your Data and Draw a Conclusion
Communicate Your Results
It is important for your experiment to be a fair test. A "fair test" occurs when you change only one factor (variable) and keep all other conditions the same.
Every schoolchild should understand the basics of science. Climate change mitigation is a hoax because it's never been tried or tested.