Mean annual precipitation per balance basin (1981–2010) Wednesday February 15th, 2023 / Raimund Schnürer / No Comments
Loss of cultivated land in Switzerland since 1912 Friday April 8th, 2022 / Raimund Schnürer / No Comments
Mean annual evaporation per balance basin (1973–1992) Friday April 8th, 2022 / Raimund Schnürer / No Comments
Light emissions and light pollution, worldwide Friday April 8th, 2022 / Raimund Schnürer / No Comments