TechnologyInventor hero was a one-man environmental disasterFrom poisonous cars to the destruction of the ozone layer, Thomas Midgley almost single-handedly invented a global environmental crisis, finds Fred PearceFeatures
LifeOur common ancestor with chimps may be from Europe, not Africa The last common ancestor of chimps and humans was an eastern European, claims team that analysed fossils of a 7-million-year-old ape from Bulgaria and Greece 51