Alexandra Morton came north from California in the early 1980s, following her first love-the northern resident orca. Then, in 1989, industrial aquaculture moved into the region, chasing the whales away. Alex then shifted her scientific focus to documenting the infectious diseases and parasites that pour into the migration routes of wild Pacific salmon, and then to proving their disastrous impact on wild salmon and the entire ecosystem of the coast. Not On My Watch is a story that reveals Alex's own perseverance and bravery, but also shines a bright light on the ways other humans doggedly resist the truth. Here, she brilliantly calls those humans to account for the sake of us all.