China takes action on green issues as others hesitate

I spent some of the May Day holiday catching up with news from home in the United Kingdom.

Apart from the inevitable continuing and increasingly tedious Brexit wrangling, there was a lot of focus on environmental issues.

David Attenborough had a new documentary out on the BBC, Climate Change: The Facts, and London has recently been brought to a standstill by Rebellion Extinction, a group of often middle-aged activists who have been chaining themselves to things.