Unrelated topics? I spoke exactly of the topic. That's an interesting strategy to try to suppress and make the scope of conversation so narrow to try to dismiss other related evidence from discussion.
I'd be curious to know your thoughts on another topic: climate change, and what evidence you believe relating to that. Is the ice caps melting significant, what about more forest fires globally, what about rising temperature, what about rising temperatures matching the age of industrialization and pollution levels? Do you only view each of those as individual elements, or do you compile them together to understand and reenforce your belief that human-made climate change is real - assuming you do? Serious question.