So you have all the answers? Please tell us in your own words what specifically has changed over the last 150 years that is abnormal relative to the changes the planet has seen over 4 billion years...then explain and quantify how human impact is responsible for that change. Don't give me any links either. Tell me in your own words what you know to be true and understand.
Maybe, just maybe, the cause could be multiple factors in addition to human impact that have contributed to changes in our climate? And if so, how much?
I will admit, I do not know the answers which is why I consider it debatable, but I guess you have all the answers since I am a gullible fool and you are not.
I do not deny humans have had a negative impact on our climate and resources. I am suggesting that there are multiple factors and their levels of contribution in a Spurs political forum, yes, is debatable.