In reply to Pete Houghton:
Ah good, collected one downvote already for my above post, just to prove the point. Fairly predictable.
So to you, anonymous stranger, I will mention that the fact that my fingers are cold whilst typing this on a chilly afternoon dog walk does not mean that the planet isn't getting warmer. The fact that I saw a peacock butterfly flapping about yesterday doesn't mean that we aren't in the middle of an utterly catastrophic insect apocalypse. The fact that people are skiing the Vallee Blanche in Cham right now doesn't mean that glaciers the world over aren't disappearing.
I could go on, but I know that any number of these statements aren't going to penetrate the sand to get to your brain, or maybe your arse cheeks... if you've got your head stuck somewhere else.
Downvote away!
Post edited at 15:11