Human influence on melting glaciers pushed back decades
New research by a Swiss institute has thrown doubt on the widespread assumption that the melting of Alpine glaciers began with the onset of industrialisation in the middle of the 19th century. To date, writes Swiss public broadcaster SRF, many researchers have assumed that glacial retreat began around 1860 with the increased volumes of soot and smoke belched out by the new factories of the industrial age. However, researchers from the Paul Scherrer Institute have found that a deeper analysis... Читать дальше...