As I search for ways of getting out of the UK to travel to Istanbul, I am continually told that there are no available seats on trains, no available seats on buses, I watch the news for updates, and see thousands of people struggling to get home, as the ash cloud from the Eyjafjallajoekull eruption continues it is said to spead over the UK and Europe, ceasing all air travel.
I decided to have a break and go for a walk, on a quite nice day here in London, having a few white clouds floating above me.
As I looked up enjoying the fresh air, there were two aircraft vapour trails crossing overhead, over London and Heathrow.
Aircraft vapour trails over London Heathrow 20/04/10
So OK, they are perhaps above 35,000ft, (10,000m), but if they can do it why not the rest?