Climate strikers in Melbourne in March 2019. Takver from Australia [CC BY-SA 2.0 (https://creativecommons.org/licenses/by-sa/2.0)]
Why should campaigners of any kind in Britain care about the May elections in Australia? Well, because there’s an important lesson for all activists in the defeat of the Labour party there, which had an ambitious climate agenda, and which everyone expected to win. These results showed again the…