@Frederick:
It's not unusual for the vast majority of people to be wrong about something. I've given a couple of examples of this several months ago. One example of that which will be revealed in the future is a man fraudulently convicted of murder in which I would say 99.9% of people are convinced he is guilty.. because almost all the information they have been given about the case is false. (he was framed). I know who framed him, I can prove he was framed, and the evidence I have to prove he was framed was given to me by the person who basically confessed to the crime to me in several chat sessions. He committed suicide a few months later. The jury were not even told that the man who did it existed. His suicide was never even reported. At the time, I thought the man was a nut, but the things he confided to me turned out to all be 100% true when the trial took place 2.5 years after he told me what really happened.
As for climate change… the climate is always changing in cycles. There have been many ice ages, etc. The rate of change is incredibly slow.. and it's not a result of CO2 emissions but because of other factors. If people want to bitch about something real.. bitch about pollution, overpopulation, and the fact that the oceans are becoming barren wastelands due to pollution and overfishing. Many countries dump their raw sewage and garbage right into the ocean.
Ninety-seven percent of the world’s scientists” say no such thing. There are multiple relevant questions: (1) Has the earth generally warmed since 1800? (An overwhelming majority of scientists assent to this.) (2) Has that warming been caused primarily by human activity? And, if (1) and (2), is anthropogenic global warming a problem so significant that we ought to take action?
A personal account of a single case is hardly a good demonstration that the majority can be wrong. Here we're talking about scientists from across the planet, 97% of them, who say that climate change is real. 97%. How often do you get that much agreement?
The better argument against large numbers of people agreeing is religion. There is no god, there is no afterlife so pretty much 99.9% of the planets 8 billion people are wrong. Were there to be an afterlife than only a very small portion of those people would be right. Either way, the majority is wrong.
The difference is that the majority are not learned people. The average person who doesn't believe in climate change is the layperson commenting on their day to day. The few scientist who remain, well, they might have a point but it doesn't mean they're right. It also doesn't mean that we, as a global people, can't course correct. Look at what India and Pakistan did in planting several million trees. If we continue to do that while decrease carbon emissions the naysayers might be proven right – there is no climate change -- becasue we stopped it.
Whether you belive or not, cleaner air is a boon we can all enjoy.