European critical loads: database, biodiversity and ecosystems at risk Approximately 79 percent of the nature reserves (Natura 2000 areas) in EU countries are estimated to be exposed to an excess of nitrogen deposition in 2020.
International study finds MERS coronavirus in raw dromedary camel milk Milk from dromedary camels infected with the MERS coronavirus may contain the virus, and consuming this raw milk may thus pose a risk to public health.