Never mind any climate change the fossil record shows before the Industrial Revolution. Doesn't count. Doesn't count. La la la la la la....
If climate change is due to human activities then the sun is not involved?
What are the methods for measuring the temperature of the planet? Is that surface temp, 50 feet up temp, how does the temperature of the deeper water get factored into that reading?
How do you verify the accuracy and precision of those readings?
Is the earth getting warmer or cooler?
What is the ideal temperature for the earth? How did you arrive at that number?
Has the climate changed in the past? When did it stop, before it started changing again?