LifeDefining what constitutes a 'new' species isn't straightforward Even at this time of rapid extinction, there are many species to be discovered, but we need to take care over what we mean when referring to "new species", says Penny SarchetComment
EnvironmentChina is putting nature at risk with its biodiversity summit delays It's time for China to put national pride aside and let another country host the UN COP15 biodiversity conference, for the sake of wildlife, plants and habitats worldwide, says Adam Vaughan Comment