Cloudy

While walking to the train station this morning at 7.45am, I noticed that the London sky was already criss-crossed with vapour trails from airplanes, and totally outnumbered the few normal clouds in the sky. This is a stark contrast to the Canberra sky I grew up on which had maybe one or two trails a day. With all these planes adding to global warming, London will be under water in a few years anyway...