Human traces lorenzo borghi 7 years ago Pictures shot in Engelberg, Switzerland. Click to zoom in. Share this: Share on WhatsApp (Opens in new window) WhatsApp Share on Facebook (Opens in new window) Facebook Share on X (Opens in new window) X Share on Pinterest (Opens in new window) Pinterest Share on LinkedIn (Opens in new window) LinkedIn Email a link to a friend (Opens in new window) Email UnnaturalDateMay 18, 2021In relation toFROZENMarch of the humansDateFebruary 25, 2021In relation toFREE TIMECross country skiing at the time of global warmingDateMarch 6, 2020In relation toFREE TIME