Industrialization changed Italy’s Bagnoli Bay. Analyzing the DNA that was trapped in sediment, known as sedaDNA, offers a record of what was lost—and a clue as to how to get it back.

Written by Sean Mowbray

#eDNA #DNA #sedaDNA #shiftingbaselines #BagnoliBay

https://hakaimagazine.com/news/peeling-back-the-sediment-layers/