Better climate models and faster computers will soon give timely information which once took years about the human influence on significant weather events. Climate scientists used to say that it was impossible to attribute any specific weather event to climate change in real time. However, the science of climate attribution has matured. The World Weather Attribution project was able to make the above statement about the weather from June to August in 2017 by the following month in September. Continue reading Who turned the heat up?→
Well, not everywhere, it’s dry here this winter, but definitely in Texas, and in India, Nepal, Bangladesh and now Pakistan. In fact, in the Indian subcontinent more than 1,400 people are dead since the recent rains started, and more than 45 million are directly affected, many having had their livelihoods destroyed. Mumbai, a city of some 20 million people, had a month’s rain in a single day. Two-thirds of Bangladesh was said to be under water. Here’s an early map from August 29:
When the first named cyclone in July appeared off the Queensland coast some asked whether this was caused by climate change. My response would be that a single event is weather. Climate is about changes in the patterns of weather over time.