The emissions are increasing and that is the only thing that matters.
In September 2019 I posted the Four graphs that matter in the climate emergency with some bonus graphs. I’ve decided that we should be watching sea level rise also, because of the future destruction it will wreak, and because sea level rise was the chief motivation behind the move from the island states to target 1.5°C of warming rather than 2°C.
Next problem was that the Queensland government had just passed a law saying that when a mayor disappears through death or resignation, the candidate with the next highest number of votes should automatically take over.
In this post we find that the 2020 global average surface temperature was 1.25°C hotter than pre-industrial, equal first with 2016, according to The European Copernicus Climate Change Service. This is important for the Great Barrier Reef, because in a little known report in 2013 scientists found that 1.2°C is the warmest compatible with the Reef remaining a coral-dominated system. Focus recently has been on the emergence of annual severe bleaching (ASB) when the affected reefs are effectively dead. Climate change action of the type we are engaged in will only delay the emergence of ASB on average from about 2034 to 2045.Continue reading Temperature pushes Great Barrier Reef to tipping point→