Guardian: They’re still out there, the deniers, but they become increasingly exotic. And excuses for inaction on global warming become stranger. One I found would have us believe that spending on wind farms was responsible globally for "killing millions" through the misallocation of resources. That came from a panellist at a public debate at one of the UK’s leading scientific establishments. Oddly, he cited no learned journals to back the claim. The same voice went further. There are no limits on the …