The Guardian
Generation Anthropocene: How humans have altered the planet for ever
The Guardian
Being a geo-geek, I sometimes mutter the mnemonics of the ICS as I cycle to work, trying to get the sequences straight: Cows Often Sit Down Carefully. Perhaps Their Joints Creak? – Cambrian, Ordovician, Silurian, Devonian, Carboniferous, Permian ...



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