Natlie WolchoverLife's Little Mysteries Staff Writer Latest articles by Natlie Wolchover How Do You Count 7 Billion People? By Natlie Wolchover published 19 August 11 The UN compiles a mind-boggling array of demographic, health and census data in order to estimate the world population. Human Behavior Sign up for the Live Science daily newsletter nowGet the world’s most fascinating discoveries delivered straight to your inbox.Contact me with news and offers from other Future brandsReceive email from us on behalf of our trusted partners or sponsors LATEST ARTICLES1Best spotting scopes in 2025 for birdwatching and wildlife observation 28 babies spared from potentially deadly inherited diseases through new 'mitochondrial donation' trial3'Ice cube' clouds discovered at the galaxy's center shouldn't exist — and they hint at a recent black hole explosion4Why do cats like concrete slabs? 5Largest known Martian meteorite on Earth sells for $5.3 million at auction
How Do You Count 7 Billion People? By Natlie Wolchover published 19 August 11 The UN compiles a mind-boggling array of demographic, health and census data in order to estimate the world population.
