But the climate change discourse is so poisoned, and scientific research so politicized, I find this hard to believe. 63 times? It's a headline meant to grab attention. It's simply not possible this is the case without anyone ever noticing prior, or massive liability issues. Blame the companies, of course. But how could the government be so inept to allow it? It's extraordinary. To the point I can't even be bothered to look at the paper, since I have to assume they are measuring something completely different.