Science is a PROCESS. Calling something "Climate Science" or "Earth Science" requires that there be a set of documented and objective PROCESSES and PROCEDURES which collect data through measurements, observations, experimentation and so on. That information is then analyzed, compared and documented in ways that can be used to explain the conclusions, predictions and degree of reliability drawn from them.
Science is not a belief system, or a religion, or a code of values. ... Science is a process of 'pinging' reality (or nature) and getting an answer back.
When you hear someone say, "I believe in science," that's an indication they have no idea what science is. What they are really saying is they believe in "scientists," which really means, "I believe in authority figures."
You might as well say, "I believe in calculus." Calculus is a tool for solving problems, but it's not the answer to the problems.
Science provides tools by which we can discover the answers we seek. But science is NOT a massive warehouse of data and knowledge. Those data are in most cases the results of applying science. Sometimes was can get answers without using science, but we still may use science to test and verify the answers. For example, we know that water is the one element which is denser at room temperature than it is at cold/freezing temperatures. It's why frozen water on a lake sits on top of the still unfrozen water in underneath. That's associated with the fact that water expands as it freezes. That expansion reduces the density of ice by about 9% down to about 4C. These facts were known by observation long before science came along to explain WHY water does what it does. These properties of water can be observed, measured and documented in experiments that subject water to various temperatures. Density, temperature and volume can all be measured. The procedures can be well documented, repeated, and the results compared to previous experiments.
Basically, the facts we learned about how water changes at different temperatures and pressures are provable and can be demonstrated repeatedly.
There is nothing to believe in. Science was the process used to gather and analyze the facts which, when the evidence is offered, PROVES the conclusions drawn from it are correct and irrefutable. Sometimes answers can be arrived at through non-scientific means. In that case, the answer is staring at you in the face without a shred of "science" having been involved. Science can then be used to validate, verify and replicate the process that discovered the answer, but the answer existed on its own with or without "science". The answer only requires that we accept it once we have decided it is correct.
If you have to believe in the science to support Climate Change political policies, then you are not believing in science. You are believing in something that the government wants to do which they justified by calling it "Science." It's been done many times before, and people still fall for it.
Above all else, when the government tells us there is a crisis that can spell the end of the world for us all, and then they continue to do the things they tell us not to do, that's EVIDENCE that they are not as concerned with the predictions as they'd like the rest of us to be. Science tells us that this observation provides proof that the so-called "science" being cited is incorrect or was never really science.
This is the video that sparked this question. I recommend watching the entire thing if this topic holds any interest for you.