Prof Dr Franz Essl speaks in undated footage. An area almost four times as big as Vienna has been sealed in Austria during the past three decades, according to scientific research. (NewsX/Bee)
Picture shows Mathias Gtti Limacher who heads Bienen Schweiz, the association of beekeepers in the parts of the Central European country where German and Raeto-Romanic are the dominating languages. Mathias said that especially solitary bees were at risk due to their status of depending on certain flowers. (bienen.ch, NewsX/Bee)
Picture shows the Allianz logo, undated. The research department of the globally operating insurer Allianz Trade warns in a new study that the financing gap to restore biodiversity until 2030 is estimated at USD 711 billion per year (EUR 630 billion, GBP 580 billion). (allianz.com, NewsX/Bee)
Picture shows professor Elizabeth Capaldi from Bucknell University in Lewisburg, Pennsylvania, United States, undated. She has engaged in interdisciplinary projects aimed at identifying honeybee colonies' stress indicators. (NewsX/Bee)
Picture shows Cedric Alaux from the French National Institute for Agriculture, Food, and Environment (INRAE), undated. He praised the endeavour for posing "new research perspectives". (NewsX/Bee)