In an effort to conserve the world's plants and animals, governments have pledged to conserve 30% of the planet by 2030. Official figures suggest that attempts to reach this target on land have stalled, but a new study led by the Durrell Institute of Conservation and Ecology at the University of Ken t in the United Kingdom shows 27% of land may already be conserved for biodiversity if you also count areas that aren't globally recognized but still support wildlife. ...read more read less