An international team of researchers turned to a laser measurement method to measure the properties and spread of airborne pollen, hoping to improve its forecasting for allergy sufferers.
Leipziger Studie belegt: Kaminöfen verursachen mehr Feinstaub als alle Autos.
Von Annegret Faber. (4:45min)
MDR-Info, 26.12.13, 16:23, 18:22, 20:24, 22:23 Uhr;
27.12.13, 01:51, 04:53 Uhr
