Let’s release more carbon and then store it

Would you look at this hypocrisy. George Church’s startup Colossal recently raised $15 million towards his longer-term effort to revive woolly mammoths – at least, he wants to splice woolly-mammoth genes with those of an Asian elephant to create a ‘mammophant’ – to bring back the Pleistocene-era ‘mammoth steppe’, a landscape he hopes will preserve … Read more