I am not a climate scientist, but there does exist a one stop website where those scientists who support the notion of human caused climate change do tackle the claims and objections of denialists, including the Heartland Institute, which is a formidable opponent of global warming. I look to that site to judge the denialist's claims. But, when I do, I do so as a non climate scientist, and can only do the best that I can do in understanding the arguments and the retorts. But, in the case of The Heartland Institute, I have no reason to trust them, but I've dug deep enough into their motivations, funding, etc., to feel that way.
https://www.skepticalscience.com/
I'm biased. I believe the so-called 97%. And I say that even knowing a little about the history of science, and how change occurs in science. American archaeologists, for instance, ostracized anyone who thought there were people in the Americas before the Clovis hunters. In that case, the overwhelming majority opinion was quite wrong. Another example is 18th century scientists laughing at, and dismissing, uneducated peasants who claimed stones fell from the sky. That overwhelmingly majority opinion was wrong. We now know those stones as meteorites. I can certainly find examples from the history of science where scientists did not really act like dispassionate scientists. In retrospect.
So, there are plenty of examples where majority opinion suppressed and attacked what were considered outlier opinions. As Thomas Kuhn pointed out in his seminal work, The Structure of Scientific Revolutions, science sometimes advances "one funeral at a time". The old guard dies off, the new guard triumphs.
For those young enough, I say live long and prosper, and I hope they will live long enough to see who is right, and who is wrong. I wish I had my own youth back, but I don't envy today's youth, either, if the "alarmists" are proven right.