It is happening, human activity has a significant impact on it and I would like to do something about it.
It is happening, human activity has a significant impact on it and I am doing something about it.
It is happening, human activity has a significant impact on it but I'm not too concerned with it.
It is happening, but human activity has only a minimal impact on it.
It is happening, but it is a natural occurrence and humans have very little if anything to do with it.
It is not happening, climate change is a myth or is not backed by accurate science.
I don't really know much about climate change to have an opinion either way.