alt Hacker NewsMy understanding is three-fold
- The climate has *always* changed. It’s been warmer. And yes, it’s been cooler. There is nothing abnormal about the climate changing.
- There is actually very little scientific proof that the current up tick, is human-made. Yes, there’s correlation with the Industrial Revolution, but that’s all it is atm, correlation. There’s little verifiable proof. It’s speculative. It’s a theory. Yes, there’s overwhelming consensus, but that’s still doesn’t make it fact. And consensus has been off target plenty of times in the past.
- “The science” isn’t always as fact / truth based as it would like us to believe. Scientists are human too. Egos, career aspirations, groupthink, jealousy, etc. The scientific method is a stunning standard. Unfortunately, it’s implemented / executed by humans, flawed humans.
There’s three sources exemplify #3, of course there are others.
https://freakonomics.com/podcast/why-has-there-been-so-littl...
https://www.theatlantic.com/magazine/archive/2018/09/dinosau...
https://longevity.stanford.edu/how-the-sugar-industry-shifte...
While the climate has always changed and there's nothing abnormal about that, it has never, ever changed anywhere near so radically in such a short period of time; the rate is what's abnormal. XKCD has a fantastic visualization of this:
https://xkcd.com/1732/
So pair that with the correlation with the Industrial Revolution/increasing carbon dioxide levels in the atmosphere, and with the verifiable scientific fact that carbon dioxide works to trap heat...and surely you can at least see why there's overwhelming consensus, right? What would compel you to operate as though this isn't the most likely explanation for the unprecedented rate of warming we're seeing?