Playing devil advocate: If we are in the warming cycle, of course we are going to see ice reduction every year. The thing that might be hard to prove is the cau

Playing devil advocate: If we are in the warming cycle, of course we are going to see ice reduction every year. The thing that might be hard to prove is the causation link between human activity and the reduction of the ice. Like how much percentage is caused by humankind and not regular earth cycles is not something we know.