Why ice loss and sea level measurements via satellite and the new Shepherd et al paper are highly uncertain at the moment

There’s a paper (Shepherd et al) on ice loss and sea level rise that has been making the rounds in media (such as this article in Science Recorder, claiming it validates global warming) that is causing some stir, mainly because it has a powerfully written press release combined with a volume of researchers (47 scientists),…

‘Broken world’ blamed on Carbon

From the University of Leeds , 250 million year old certainty where there was none before, now megasized. Tropical collapse caused by lethal heat Extreme temperatures blamed for ‘Dead Zone’ Scientists have discovered why the ‘broken world’ following the worst extinction of all time lasted so long – it was simply too hot to survive.…