Everywhere you turn it's "global warming this", "global warming that"...Hollywood even took it up as it's latest cause celebre, substituting homosexuality and race relations by nominating Al Gore's movie for the Academy awards.
But it seems that the so-called incovenient truth is rapidly becoming the official gospel one. And woe unto those who express scepticism!
So much for the liberal left's professed love for free speech and debate.
But just how credible are the assertions of Al Gore and his ilk? Well, let's just say that being satirised on "South Park" doesn't help.