Let’s not argue about whether 98% of climate scientists are correct in predicting global warming. Assume for the moment that they are right and that at least some of their catastrophic predictions will come true. What will be the result?
I don’t mean economically or ecologically. There will be hard facts—sea levels, temperatures, storms—that will play out, and we human beings will make our responses. We will build sea walls, move away from the coast, migrate from hot areas, change our crop rotation, and so on. We will do our best to cope with change, often in surprising and unpredictable ways. Who knows just how successful we will be?
As I imagine it, however, one change will be almost certain. There will necessarily be a change toward revering science. If and when those predictions come true, scientists will gain a lot of credit. They predicted it, and we ignored it.
These days, appreciation of science is mixed up with a great deal of skepticism and even hostility, from people on all sides of the political spectrum. Lefties tend to despise GMO foods, anything with man-made chemicals, and sometimes vaccines. Righties fight to deny evolution and global warming. All sides include people who believe instinctively that alternative medicine (diets, supplements, naturopathic medicines) is better and safer than what scientific medicine recommends.
Most of these are small-scale issues, and the consequences of getting them right or wrong is hard to measure. With global warming, though, something really huge is at stake. We are making a global gamble that science is wrong. We’re letting skepticism about science have the decisive word. It will take some time to see how that gamble works out, but my guess is that our grandchildren will ask us, “How could you sit by and make no serious attempt to arrest climate change? Didn’t you listen to what the scientists said?”
Our grandchildren will grow up believing in science much more than we do. They will be a lot less tolerant of the science skepticism that animates so many people today.
There’s always this reversal after a national failure. The failure to address the Depression led to the New Deal and the government-enmeshed economy. The failure to face Hitler early led to the lasting popularity of the military-industrial complex after WWII. And the failure to address climate change will lead, I expect, to an era where science rules.
Whether that is a good thing is another matter.