Tag Archives: climate emergency

Why It’s a Climate Crisis – the Graph

Two years ago I posted the latest plot of global temperature, and argued that if trends continue, as they are likely to do, the Great Barrier Reef has little chance of surviving beyond 2030 as more than a sad remnant in its southern reaches. Even if we suddenly got serious about reducing greenhouse gas emissions the warming will still continue for 2-4 decades, and the damage would only be deferred.

The greater danger is that the warming will tip into being irreversible if it is not soon reversed. In that case our grandchildren would inherit a very different and hostile world.

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