The evidence is plain to see all around us. Is it evidence of weather or climate change? In an arid place like Texas the consequences of climate change could go either way. Maybe more Pacific moisture will stream across to make the land verdant. It has happened before a hundred years ago but it didn’t last. On the other hand we might experience drought for the next hundred years. This too has happened in the distant past. All we can do is to wait and worry or get on with things as best we can. Life is short and climate change is not.