“Ever since Thomas Malthus got it started in 1798, people have been warning that population growth, given enough time, would lead to famine and environmental destruction. There would eventually be too many mouths to feed. But now a new study, published in The Lancet, forecasts new threats to the economic and social order caused by precipitous population decline.” Grist: The population bomb didn’t detonate. Turns out there’s a new problem. (On a positive note, I bet the under…)