I typically don't take sides on issues, because I feel very few issues are defined well enough to do so without blinding myself to other information and possibilities. I find no intelligence in rejecting information, simply because it does not fit into my world-view, so I choose not to do so. I also like to reevaluate information frequently, since things are rarely, if ever, static. This may not be for everyone, but I like living in an ever-changing world of uncertainty, discovery, and reevaluation. It works for me.
Therefore, rather than take sides, I act. I do what seems right for me, given my current understanding. With regards to pollution, and its effects on our climate, I drive an electric car, ride public transportation or walk when I can, use renewable sources to heat my home (solar, Trombe wall), insulate my home beyond spec, do not use air conditioning, have replaced all my lights with LEDs and skylights, etc. I live in a fairly large home, but I consume less than half the energy of my neighbors, who live in homes half the size. That's what I chose to do about pollution. It seems to be a lot more effective than getting worked up over nothing and down-voting people online, but to each their own.
Maybe you can understand now why I said my opinions on the matter are irrelevant. They don't fit into the polarized, team-sport camps of believers vs. non-believers. Yes, I can read and understand scientific papers, charts, and other data. I can even act upon them, as I've explained. What I won't do, however, is marginalize people and blind myself to the legitimate concerns of others. For example, the federal government has been a huge propagator of lies, fraud, and other evils around the world throughout my lifetime, so when someone runs from climate change based solely on the federal government's involvement, I can only agree that they have a legitimate concern. I believe it would be intellectually dishonest to do otherwise.
I doubt that has been of much help, but that is the way I approach most things.
I think this will be quite hard with climate change, considering the myriad other issues in life that are much more immediate concerns for people.
In my experience, the reason people usually want to know someone's personal opinion is simply to further their own fallacious, ad hominem arguments. I hope you had something more noble in mind.