Valeriia Kirillova Change your cover photoUpload Change your cover photoUpload Change your cover photo Valeriia Kirillova PhD in Isotope Geochemistry/Arctic Paleoclimate ArcTrain alumna twitter: https://twitter.com/valeriiakir This user account status is Approved About About Posts Posts Comments Comments March for Science – Why? 6 years ago in: Science for everyone, The Archive no comments Finishing up a PhD thesis 7 years ago in: Life as PhD student, The Archive no comments