Some leaves are falling despite copious rain. It’s mid may up here in the northern hemisphere, but spring and summer feel far away. What is happening ? Is the climate changing? Maybe it’s a slow motion version of the film the day after tomorrow. Some talk of the Gulf stream current dwindling has been mooted over the last few years. The stream pulls up warm water from the Atlantic up the west coast of Wales and Scotland then on up to the Arctic. This floats above cold water travelling underneath it in the opposite direction. But humans seem to have the ability to mess things up. I have no proof of this. I’m merely speculating. But the weather is cold and grey. I think I’ll take a vitamin D tablet.