However engaging the polling figures are on the ups and downs of the Tory lead over Labour (wait a minute, there's one guy holding both puppets!), ComRes in today's IoS has a more interesting stat for environmentalists.
83% of those polled said they were "ready to make significant changes to the way I live to help prevent global warming or climate change", actually slightly up since the start of global financial meltdown.
A recent Yale and George Mason survey in the States also came up with some eye-catching numbers on this issue. 69% of Americans said the US should sign up to an international treaty designed to reduce emissions by 90% by 2050.
What's more, it's not just "we'll do it if everyone else does": the same survey shows 67% of Americans saying they should reduce their emissions regardless of what other countries do, with just 4% hardcore climate change deniers supporting no emissions reductions at all.
That 90% by 2050 figure is so radical that in this country only the Scottish Green Party and the Tyndall Centre for Climate Research back it, incidentally. Next time the SNP, Labour or the Liberals tell you they back radical action on climate change, tell them even the much-judged average American is ahead of them.