Micro- and nanoparticles pose an increasing problem for the environment. For a long time, it was barely possible to track these particles, which are as small as a few millionths of a millimetre in size. Denise Mitrano, a geochemist at ETH Zurich, has now succeeded in doing this: she has developed a method to track micro- and nanoplastics in water, soil and even organisms.
The SNSF awards the Marie Heim-Vögtlin (MHV) Prize each year to an outstanding woman researcher. Prizewinners are inspiring role models whose careers progressed significantly thanks to a grant from the SNSF. The prize is worth 25,000 Swiss francs.