GarryRogers Nature Conservation
RT @mzaraska: Meat consumption is a threat to biodiversity, study shows http://t.co/A4CXgpVXwGhttp://t.co/AzUj9Qzn4h. Sourced through Scoop.it from: www.sciencedirect.com
GR: This is an important key, but there are others that are required. Population, pollution, land use, and pets come to mind.