HumansEugenic America: How to exclude almost everyone Thousands of "unfit" people were forcibly sterilised in the US in the 20th century. Two new books show just how much rigour we need to avoid modern eugenics CultureLab
EarthBail out the oceans to stop sea level rise? Let's talk about it Pumping water out of oceans to store on Antarctica seems like a crazy solution to rising sea levels but thinking the unthinkable has merit, says Jeff Goodell Comment